The artist’s wife, Amy, and their son Constant - George Washington Lambert - ref Lambert-98142, 1905

Offered for sale by abbott and holder in december 2019, when it was described as "lambert george washington a. R. A. (1873-1930) the artist’s wife, amy, and their son constant. Pencil. Signed and dated, 1905. 8. 5x5. 25 inches. ". Date: 1905.