Georgius Van Os

Still Life of Dahlias Georgius van Os

Floral Still Life, c.1800-25 Georgius Jacobus Johannes van Os

A Little Bird, 1798 Georgius Jacobus Johannes van Os

Still Life with Flowers Georgius Jacobus Johannes van Os

Roses, Convolvuli, Carnations, Hollyhocks, Peonies, Lilac and Other Flowers in a Vase Georgius Jacobus Johannes van Os

Still Life with Game and a Greek Stele: Allegory of Autumn Georgius Jacobus Johannes van Os

An Arrangement with Flowers, 19th century Georgius Jacobus Johannes van Os

Portrait of Pieter Gerardus van Os Hendrik Willem Caspari

Grazing bull Pieter Gerardus van Os

Landscape near Hilversum, The Netherlands, George Jacobus Johannes van Os Pieter Gerardus van Os

The Canal at Graveland, 1818 Pieter Gerardus van Os

Standing cow Anonymous

Cossack Outpost in 1813 Pieter Gerardus van Os

Cow's head Pieter Gerardus van Os

Distant View of the Meadows at ’s-Graveland, The Netherlands Pieter Gerardus van Os

Still Life with Flowers, Fruit and Birds Jan van Os

Reclining goat and kid Pieter Gerardus van Os

Two rams in the meadow Pieter Gerardus van Os

Still Life, 1840 Jan van Os

Virgil scene from the Georg Icon, wife away in boat F. Barrias

Landscape with Cattle Pieter Gerardus van Os

Bacchanal or Satyrs and Cupids Gerard van Opstal

The Canal at ’s-Graveland, The Netherlands Pieter Gerardus van Os

Portrait of George Washington Anonymous

Lion, from the Menagerie of Napoleon III, Emperor of the French, 1808 Pieter Gerardus van Os

Vanitas still life seen through a trompe l'oeil window Cornelis Norbertus Gijsbrechts

Taurus and sheep Evert Maaskamp

A Rich Still Life of Summer Flowers Jan van Os

Roses, chrysanthemums, peonies and other flowers in a glass vase with goldfish on a stone ledge Jan van Os

Grazing bull Pieter Gerardus van Os

George Van Eps Brian O'Connor

Battle of Bergen, September 19, 1799 Pieter Gerardus van Os

Portrait of Gijsbertus de Vos van Vossenburch Anonymous

Two horses in a barn, Pieter Gerardus van Os Paulus Potter

Standing cow Pieter Gerardus van Os

Two horses in a barn Pieter Gerardus van Os