Marsden Hartley (1877-1943)
American Modernist painter, poet, and essayist
https://collection.terraamericanart.org/view/people/asitem/items$0040null:231/0

Portrait of a German Officer / 1914 / Oil on canvas / 68 1/4”x41 3/8”

Duncan Grant (1885-1978)
British Post-Impressionist painter and designer
https://www.jennaburlingham.com/artists/212-duncan-grant/biography/

Vanessa Bell / 1942 / Oil on canvas / 40”×24”