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Unknown Portrait Paintings

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Artist: Unknown
Mid-18th-Century English School, Portrait Of A Girl With A Posy
Located in Cheltenham, GB
This exceedingly charming mid-18th-century English oil painting depicts a girl wearing a red gown with a train over a white petticoat. She’s holding a posy or nosegay. Evidently once commissioned for an English country house, the identity of this young lady remains a mystery. Her gown appears to be inspired by the popular ‘robe à la française...
Category

1740s English School Unknown Portrait Paintings

Materials

Oil, Canvas

German Miniature of Young Lady in a Fancy Hat
Located in New Orleans, LA
This charming German miniature painting, created of oil on copper, depicts a young woman wearing a large and lavish hat. With dark, braided hair and blue eyes, the sitter's cheerful ...
Category

19th Century Old Masters Unknown Portrait Paintings

Materials

Copper

1944 Vintage Mid Century Modern Swedish Figurative Portrait Oil Painting - Oscar
Located in Bristol, GB
OSCAR Oil on board Size: 65.5 x 54.5 cm (including frame) A striking and emotive mid-century figurative portrait composition that is characterised by expressive brushwork and a rich...
Category

Mid-20th Century Modern Unknown Portrait Paintings

Materials

Oil, Board

English School 19th Century Oil - A Loving Sister
Located in Corsham, GB
This intimate portrait captures a tender moment between a young girl and her baby sister. The baby is placed in a cot while the older girl entertains her with a rattle. The artist dr...
Category

19th Century Unknown Portrait Paintings

Materials

Oil

Suicide, 19th Century
Located in Blackwater, GB
Suicide, 19th Century Unusual European School Oil On Panel 19th century European School interior scene of an artists suicide, oil on panel. Beautifully painted melancholy interior...
Category

19th Century Unknown Portrait Paintings

Materials

Oil, Panel

1960's French Portrait Elderly Man with Pen - Caricature
Located in Cirencester, Gloucestershire
French Character Portrait French school, Mid 20th Century Gouache paint on unframed paper inscribed verso stamped to the reverse Superbly decorative 1960's French portrait painting...
Category

Mid-20th Century Impressionist Unknown Portrait Paintings

Materials

Paper, Ink, Watercolor, Gouache

19th Century Portrait Of A Young Woman Oil On Canvas
Located in York, GB
Fine 19th Century Oil on Canvas Portrait of a Young Woman in large gilt gesso frame .unsigned. Identity of the sitter as yet unknown. The artist has managed to capture her ethereal b...
Category

19th Century Old Masters Unknown Portrait Paintings

Materials

Oil

Museum Quality American School School Young Woman Portrait Framed Oil Painting
Located in Buffalo, NY
Incredible quality American school portrait painting. Oil on canvas. Framed. No signature found.
Category

1880s Realist Unknown Portrait Paintings

Materials

Canvas, Oil

Portrait Of A Scottish Monarch Oil On Canvas 19th Century
Located in Milan, IT
Oil on canvas. Intense and high quality, the painting depicts a monarch of the royal house of Scotland. Around the portrait, in a painted oval frame, there are some writings: the name Rober(t) appears at the top left, the title Rex at the bottom left and the abbreviation Scot, which stands for Scotorum, on the right; the writing at the top right is not identifiable, but it seems to be an acronym. The man portrayed wears a hat and a coat adorned with ermine fur, which is considered the noblest fur, reserved for royalty. He wears a golden pendant around his neck, which depicts two leaves with the fruit of the thistle, which, in heraldry, symbolizes Scotland. The writing and the pendant therefore refer to a Robert of Scotland, probably from the dynasty that reigned in the fourteenth century. The portrait was however executed in the romantic nineteenth-century period, probably using some ancient engravings...
Category

19th Century Other Art Style Unknown Portrait Paintings

Materials

Oil

Early 20th Century Oil - Boy With A Tin Whistle
Located in Corsham, GB
A fine early 20th Century portrait,. showing a young boy playing a tin whistle. The artist has adopted an Italianate style and subject matter to create an atmospheric and eye catchin...
Category

Early 20th Century Unknown Portrait Paintings

Materials

Oil

Hungarian Rabbi Judaica Oil Painting Hasidic Rabbi with Shtreimel
Located in Surfside, FL
20th century Jewish Chassidic Rabbi with fur hat portrait, Judaica Oil Painting
Category

20th Century Realist Unknown Portrait Paintings

Materials

Canvas, Oil

Important Victorian portrait of Alexander Smith
Located in New York, NY
Important Victorian painting depicting Alexander Smith. It has a fantastic frame and is in excellent condition. Written Alex Smith (...) on the letter.
Category

Mid-19th Century Victorian Unknown Portrait Paintings

Materials

Canvas, Oil

Framed Mid 20th Century Oil - Portrait of a Boy
Located in Corsham, GB
A delightful head and shoulders portrait of a young boy in a white collared shirt and buttoned brown jacket. Presented in a textured gilt-effect frame with internal slip. Indistinctl...
Category

20th Century Unknown Portrait Paintings

Materials

Oil

Portrait of Bishop Gaspard Mermillod - Oil Painting - 19th Century
Located in Roma, IT
Portrait of Bishop Gaspard Mermillod is an original artwork realized by an artist belonging to the Roman School of 19th Century. Mixed colored oil on canvas. The bishop depicted in the painting examined here, as suggested by the coat of arms represented at the top left, is the Swiss Gaspard Mermillod, born in Carouge on 22 September 1824. Mermillod is known to have been one of the most active representatives of social Catholicism and one of the eminent personalities who formed in Rome that "select committee" set up in 1882 by Pope Leo XIII...
Category

19th Century Modern Unknown Portrait Paintings

Materials

Oil

Howard Barnes (1937-2017) - 1982 Oil, Dance
Located in Corsham, GB
A striking abstract piece depicting a woman in a red leotard. The artist captures the dancer in a series of bold, expressive forms, showing her eyes shut in concentration. Signed and...
Category

20th Century Unknown Portrait Paintings

Materials

Oil

Mid 19th Century Oil - Girl With Basket
Located in Corsham, GB
A striking mid 19th Century full length portrait of a young woman in a red dress and blue bonnet, sitting on a hay bail with a basket at her feet, The painting is unsigned and has be...
Category

Mid-19th Century Unknown Portrait Paintings

Materials

Oil

1975 Modernist Semi-Abstract Portrait Oil Painting - Figure in the Dark
Located in Bristol, GB
FIGURE IN THE DARK Size: 49 x 40 cm (including frame) Oil on canvas An emotive and expressive semi-abstract figurative portrait, executed in oil onto canvas and dated 1975. The co...
Category

Mid-20th Century Modern Unknown Portrait Paintings

Materials

Oil, Canvas

Blue Period, Two Boys on a Beach, Signed Oil Painting
Located in Cirencester, Gloucestershire
Boys in Blue French School, Mid 20th century Oil painting on board, framed Signed on the lower right hand corner Framed size: 34.5 x 23 inches This artist was clearly inspired by Pi...
Category

Mid-20th Century Abstract Unknown Portrait Paintings

Materials

Oil

Portrait Of The Wife Of A British Hong Kong Diplomat, circa 1890 Chinese School
Located in Blackwater, GB
Portrait Of The Wife Of A British Hong Kong Diplomat, circa 1890 Chinese School - one of a pair we are selling 19th Century Chinese Provincial Scho...
Category

Early 19th Century Unknown Portrait Paintings

Materials

Canvas, Oil

Impressionist School, second half of the 19th century
Located in Paris, Île-de-France
Impressionist School, second half of the 19th century Portrait of Two Young Girls Oil on panel, 28 x 22 cm Provenance: Private collection, Paris This delicate portrait, executed ...
Category

Late 19th Century Impressionist Unknown Portrait Paintings

Materials

Oil, Wood Panel

Holy family under an oak tree on a gold background
Located in BELEYMAS, FR
French school circa 1870 Holy Family under an oak, after Raphaël, on gold background Oil on canvas H. 92 cm; W. 60 cm This aesthetic curiosity takes up the very famous composition b...
Category

19th Century French School Unknown Portrait Paintings

Materials

Canvas, Oil

1960's French Portrait Lady Side Profile Caricature
Located in Cirencester, Gloucestershire
French Character Portrait French school, Mid 20th Century Gouache paint on unframed paper signed lower corner and dated 1960 Image : 12 x 9.5 inches Superbly decorative 1960's Frenc...
Category

Mid-20th Century Impressionist Unknown Portrait Paintings

Materials

Paper, Ink, Watercolor, Gouache

1960's French Portrait Caricature Figure
Located in Cirencester, Gloucestershire
French Character Portrait French school, Mid 20th Century Gouache paint on unframed paper stamped Image : 25.5 x 20 inches Superbly decorative 1960's French portrait painting. Ide...
Category

Mid-20th Century Impressionist Unknown Portrait Paintings

Materials

Paper, Ink, Watercolor, Gouache

Abstract Portrait, Red Colour, Stylised, Glazed Frame
Located in Cirencester, Gloucestershire
Abstract Portrait, Red Colour, Stylised, Glazed Frame By European schooled artist, Late 20th Century Gouache and Ink on canvas Framed size: 14.5 x 16 inches ...
Category

Late 20th Century Abstract Unknown Portrait Paintings

Materials

Ink, Gouache

Portrait of a Gentleman in a Bowler Hat - British late 19th century art
Located in London, GB
This charming British male portrait oil painting is of a gentleman in an iconic bowler hat. Painted circa 1880 it is a wonderful soft focus realistic image of a man in a suit with a wide pale blue tie and handkerchief in pocket. We can also just see the chain of his pocket watch. He is positioned again a wall with wonderful brushwork. A really fantastic painting in a stunning gilded oak frame...
Category

1880s Realist Unknown Portrait Paintings

Materials

Oil

Early 20th Century Oil - Ann Heron
Located in Corsham, GB
A fine early 20th Century copy of the original portrait (by an unknown artist) of Ann Heron (nee Vining). The sitter is a solemn young woman in a white dress and red cloak. The paint...
Category

Early 20th Century Unknown Portrait Paintings

Materials

Oil

1960's French Portrait Gentleman in deep Thought, Caricature
Located in Cirencester, Gloucestershire
French Character Portrait French school, Mid 20th Century Gouache paint on unframed paper stamped Image : 25.5 x 19.5 inches Superbly decorative 1960's French portrait painting. I...
Category

Mid-20th Century Impressionist Unknown Portrait Paintings

Materials

Paper, Ink, Watercolor, Gouache

Mary Chugg (1935-2024) - Mid 20th Century Oil, Looking in the Mirror
Located in Corsham, GB
Oil on board. Signed in the lower right and dated 1966.
Category

20th Century Unknown Portrait Paintings

Materials

Oil

1960's French Portrait Grumpy Man Caricature
Located in Cirencester, Gloucestershire
French Character Portrait French school, Mid 20th Century Gouache paint on unframed paper inscribed verso stamped on reverse Image: 25. 75 x 19.75 inches Superbly decorative 1960's...
Category

Mid-20th Century Impressionist Unknown Portrait Paintings

Materials

Paper, Ink, Watercolor, Gouache

Roger Peronnet - French School 1964 Oil, A Helping Hand
Located in Corsham, GB
A dynamic study of a child helping an elderly gentleman in a drunken state on the street. Signed and dated to the lower right. Presented in a wooden frame with decorative carvings. O...
Category

Mid-20th Century Unknown Portrait Paintings

Materials

Oil

H. W. - 1947 Oil For Restoration, Lady with the Flower Basket
Located in Corsham, GB
Signed with a monogram and dated to the upper left. Presented in a gilt frame with pierced details. On canvas.
Category

Mid-20th Century Unknown Portrait Paintings

Materials

Oil

18th Century Oil on Canvas Italian Religious Painting Virgin of Sorrows, 1770
Located in Vicoforte, IT
Antique Italian painting from the second half of the 18th century. Religious painting depicting the Virgin of Sorrows, of excellent pictorial quality. Oil on canvas framework recentl...
Category

1770s Unknown Portrait Paintings

Materials

Canvas, Oil

Rococo painting with frame by 18th-century Venetian school oil on canvas
Located in Florence, IT
The painting (with a Salvador Rosa-style gilded frame 88 x 116 cm) depicts a group of four children who are playing outside on a swinging seesaw; we are probably dealing with a prank, as can be seen by the satisfied expression of the child on the right at the expense of the one in the foreground, who seems to be supported by the others, perhaps because of the fear felt. They are dressed in the same way, with black or brown ankle boots and a kind of double-breasted jumpsuit with a rich lace collar reminiscent of the jabots of dames, blue for the one in the foreground, brick-colored for the other three. Children also look alike in the hair, typical of the period, and features, suggesting a kinship relationship. We find the same subject, for example, in Johann Zoffany...
Category

18th Century Rococo Unknown Portrait Paintings

Materials

Canvas, Oil

Unknown (woman at easel)
Located in Columbia, MO
Unknown Oil on canvas 35.5 x 23.5 inches Framed: 40.75 x 28.75 inches
Category

20th Century Realist Unknown Portrait Paintings

Materials

Oil

Judaica Market Scene, Shuk, European Hasidic Rabbi Oil Painting
Located in Surfside, FL
framed sight size 10 x 13.5 inches painting, framed to 15 x 19. Impressionistic Realistic portrait of an older rabbi visiting the marketplace. Children playing. Here the artist conveys a sense of quiet grandeur through the eyes of his subject and the way it's rendered. following a distinguished lineage of Jewish genre...
Category

Early 20th Century Realist Unknown Portrait Paintings

Materials

Oil

Oil on canvas Spanish “Portrait Toribio of Velasco and Viguri”
Located in Valladolid, ES
Outstanding oil on canvas portrait depicting a child, Toribio de Velasco y Viguri, whose name appears written in gold letters in the upper right corner against the dark background of...
Category

1850s Romantic Unknown Portrait Paintings

Materials

Canvas

A Rich Merchant - Painting by Unknown - 18th Century
Located in Roma, IT
A rich merchant is an original old master artwork realized in the 18th Century. Mixed colored oil painting on canvas depicting a merchant looking at a coin in his left hand. Provena...
Category

18th Century Old Masters Unknown Portrait Paintings

Materials

Oil

Saint Nazarius & Celsus (350AD) after Bartolomeo Montagna (1450-1523)
Located in Blackwater, GB
Saint Nazarius & Celsus (350AD), 18th Century Diptych Of The Christian Knights & Martyrs after lost work by Bartolomeo Montagna (1450-1523) Large 18th Century Italian Old Master de...
Category

18th Century Unknown Portrait Paintings

Materials

Canvas, Oil

Antique American Oil Painting Portrait Young Woman Necklace Period Frame Rare
Located in Buffalo, NY
A beautiful and rare antique American portrait of a young woman in a stunning period frame, likely original to the piece. Unsigned but beaut...
Category

1890s American Realist Unknown Portrait Paintings

Materials

Canvas, Oil

Portrait of Shepherd Boy with Dog late 19th Century Framed Oil Painting
Located in Stockholm, SE
This young shepherd clearly didn't want to pose for the artist, but something caught his attention, and in this expression and look, the artist masterfully depicted the whole range o...
Category

Late 19th Century Realist Unknown Portrait Paintings

Materials

Canvas, Wood, Oil

Painting, 19th century, women portrait, oil on canvas.
Located in Berlin, DE
Painting, 19th century, women portrait, oil on canvas. Dimensions with frame 63cm x 77.5cm
Category

19th Century Victorian Unknown Portrait Paintings

Materials

Canvas, Oil

Portrait Of A Lady Wearing A White Dress, Beautiful English School Portrait 1840
Located in Blackwater, GB
Portrait of a lady in a white dress, 19th century Beautiful portrait from an English school circa 1840 Beautiful large portrait from an English school from the 19th century of a la...
Category

19th Century Unknown Portrait Paintings

Materials

Canvas, Oil

Mid-Century Portrait of a Young Girl with Red Hair
Located in Soquel, CA
Charming portrait of a young girl with red hair wearing a typical mid-century frilly dress and high-cut bangs, by an unknown artist (American,...
Category

1950s American Impressionist Unknown Portrait Paintings

Materials

Linen, Oil

Portrait of William Shakespeare, Nineteenth Century oil painting
Located in Philadelphia, PA
Unknown Artist (English or American, nineteenth century) William Shakespeare Oil on canvas, mounted on board; 9 x 7 1/4 inches FRAMED: 14 1/2 x 13 inches (approx.) This work depicts...
Category

Mid-19th Century Realist Unknown Portrait Paintings

Materials

Canvas, Oil

Chinese Qing-Dynasty Ancestor Portrait
Located in Chicago, IL
This intricately detailed composition is a late-Qing dynasty ancestor portrait depicting several generations of a family's male ancestry. Or...
Category

Late 19th Century Qing Unknown Portrait Paintings

Materials

Fabric, Silk, Paint, Pigment

American Portrait Painting of a Lady of the Verplanck Family
Located in Houston, TX
The painting features a 3/4 bust portrait of a refined lady from the Verplanck family of Orange County, New York. The painting shows a young woman seated for her portrait in a fine b...
Category

1820s American Realist Unknown Portrait Paintings

Materials

Canvas, Oil

Little Girls and Their New Friends Genre Scene 19th century Oil Painting on Wood
Located in Stockholm, SE
Very touching scene with two little girls. Two sisters are thrilled to meet their new pets that their parents have bought. The sincerity and immediacy of children's feelings depicted...
Category

Late 19th Century Realist Unknown Portrait Paintings

Materials

Oil, Wood Panel

Fine Mid 19th Century Portrait Miniature of a Woman Wearing a Lace Bonnet
Located in San Francisco, CA
Fine Mid 19th Century Portrait Miniature of a Woman Wearing a Lace Bonnet Finely detailed portrait miniature of an older woman wearing a lace bonnet. No visible signature. Dimensi...
Category

Late 19th Century Impressionist Unknown Portrait Paintings

Materials

Oil

Fine English School 19th Century Oil - Portrait of a Girl Fetching Water
Located in Corsham, GB
A particularly fine 19th century oil portrait of a young girl fetching water from a nearby river. Well presented in a gilt frame and slip, under glazing. Unsigned. On canvas on stret...
Category

19th Century Unknown Portrait Paintings

Materials

Oil

Ecole française (XIX) - Portrait d'un gentilhomme
Located in Sant Celoni, ES
Sin firmar, es de autor anónimo Se presenta enmarcada la obra con un marco bastante actual Medidas obra: 32 cm. de altura x 25 cm. de ancho Medidas obra: 39 cm. de altura x 34 cm....
Category

Mid-19th Century Flemish School Unknown Portrait Paintings

Materials

Oil

Portrait Colonel Edward Astley 1st Royal Life Guards, 19th Century
Located in Blackwater, GB
Portrait Colonel Edward Astley 1st Royal Life Guards, 19th Century by Frederique Emile O'Connell (1823-1885) Large 19th Century Portrait of Colonel Edward Astley, 1st Royal Life Gua...
Category

19th Century Unknown Portrait Paintings

Materials

Canvas, Oil

Vintage American School Boudoir Scene Nude Female Interior Portrait Painting
Located in Buffalo, NY
Antique impressionist painting. Watercolor and gouache on paper, circa 1950. Housed in a vintage frame. Image size, 11L x 9H.
Category

1950s Impressionist Unknown Portrait Paintings

Materials

Canvas, Oil

French School Mid 20th Century Oil - The Smell of Spring
Located in Corsham, GB
A fine impressionist style portrait study of a young woman in a garden filled with flowers. She pulls a branch of blossom towards her to smell, her eyes drifting to the distance in t...
Category

20th Century Unknown Portrait Paintings

Materials

Oil

Portrait Holy Roman Emperor Charles VI (1685-1740), 18th Century Franz De Backer
Located in Blackwater, GB
Portrait Holy Roman Emperor Charles VI (1685-1740), 18th Century bv Franz De Backer (1680-1749) Large early 18th Century portrait of Charles VI, ruler of t...
Category

18th Century Unknown Portrait Paintings

Materials

Canvas, Oil

Marie von der Osten (b.1856) - Late 19th Century Oil, Dutch Girl with a Teacup
Located in Corsham, GB
A charismatic portrait depicting a young woman wearing a traditional Dutch lace cap. In her hands, she clasps a teacup close to her chest. The artist captures the girl in a loose sty...
Category

Late 19th Century Unknown Portrait Paintings

Materials

Oil

Antique American Modernist Framed Male Portrait New England Flannel Oil Painting
Located in Buffalo, NY
Nicey painted American modernist portrait oil painting. Framed. Oil on board. Image size, 8H by 10L.
Category

1940s Modern Unknown Portrait Paintings

Materials

Canvas, Oil

Antique French Head Portrait Greek Roman Head Bust Portrait Bearded Man
Located in Cirencester, Gloucestershire
"The Bust Portrait" French School, 19th century. charcoal drawing on paper, unframed. painting: 23.5 x 17.75 inches Condition report: The painting is in good and sound condition, ...
Category

19th Century Renaissance Unknown Portrait Paintings

Materials

Acrylic

Pair of French Character Portraits, Pink and Blue Backgrounds
Located in Cirencester, Gloucestershire
Pair of French character portraits. French school, mid 20th century. Gouache on unframed paper. Both stamped and named on the backs, with the artists initials written on the right ha...
Category

Mid-20th Century Unknown Portrait Paintings

Materials

Acrylic

Portrait of a Lady - Oil Painting - 19th Century
Located in Roma, IT
Portrait of a Lady, 19th Century Painting. Miniature on ivory. Wooden frame with leather back. 12 X 12 cm.  Good conditions!
Category

19th Century Modern Unknown Portrait Paintings

Materials

Canvas, Oil

Antique Italian Realist Oil Painting Portrait of Two Children in a Landscape
Located in Buffalo, NY
A rare antique Italian portrait of two children posed inside a villa against a landscape. This unsigned but beautiful work comes house in contemporary frame added to the work to e...
Category

1890s Realist Unknown Portrait Paintings

Materials

Canvas, Oil

Unknown portrait paintings for sale on 1stDibs.

Find a wide variety of authentic Unknown portrait paintings available for sale on 1stDibs. If you’re browsing the collection of portrait paintings to introduce a pop of color in a neutral corner of your living room or bedroom, you can find work that includes elements of blue, purple, pink and other colors. You can also browse by medium to find art by Unknown in paint, oil paint, fabric and more. Much of the original work by this artist or collective was created during the 20th century and is mostly associated with the Impressionist style. Not every interior allows for large Unknown portrait paintings, so small editions measuring 1 inch across are available. Unknown portrait paintings prices can differ depending upon medium, time period and other attributes. On 1stDibs, the price for these items starts at $1 and tops out at $128,305, while the average work can sell for $1,549.
Questions About Unknown Portrait Paintings
  • 1stDibs ExpertSeptember 9, 2024
    Yes, paintings by unknown artists may be worth something in some cases. When a painting’s maker isn't a well-known artist or is completely anonymous, factors like the visual appeal, historical significance, previous ownership and condition will determine the value of a painting. A certified appraiser or experienced art dealer can evaluate your piece using these criteria and provide you with an estimated value for your art. Shop a wide range of paintings on 1stDibs.

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