Will Stapp and Ann Shumard, by Penland, Dane A, 1982, Smithsonian Archives - History Div, National Portrait Gallery (NPG) Curator of Photographs, Will Stapp, and Curatorial Division Research Assistant, Ann Shumard, stand with the last photograph taken of Abraham Lincoln. In this photograph Stapp is in the foreground, with Shumard behind him and to the right..