Biografie von Isabel Dunham WYCKOFF (XIX)
Addresses: NYC, c.1840; Sun Prairie, WI, 1855
Profession: Flower painter
Exhibited: Delphic Studios, NYC, 1933 (along with O'Keeffe sisters)
Comments: She was the maternal grandmother of the artists Ida, Catherine, and Georgia O'Keeffe (see entries).
Sources: G&W; Art Digest (April 1, 1933), 27; Petteys, Dictionary of Women Artists.