Musicpic: the search term originator=('Stoll, Erna') results in 2 hits
1.
Hinze-Reinhold, Bruno, tysk pianist.Bröstbild, profil ; Half-length portrait of German pianist Bruno Hinze-Reinhold
2.
Hinze-Reinhold, Bruno tysk pianist.Bröstbild, trekvartsface ; Half-length portrait of German pianist Bruno Hinze-Reinhold
(senast 1936)