- Albert Sondheimer
- Alfred Sondheimer
- Alice S. Sondheimer
- Arthur Sondheimer
- Bertha Sondheimer
- Clementine Sondheimer
- Edw. A. Sondheimer
- Edward (Mrs.) Sondheimer
- Edward A. Sondheimer
- Elise Sondheimer
- Elsa Sondheimer
- Emanuel Sondheimer
- Emma O. Sondheimer
- Fannie S. Sondheimer
- Fred Sondheimer
- Fritz Sondheimer
- Henry Sondheimer
- Henry (Mrs.) Sondheimer
- Henry H. Sondheimer
- Isaak Sondheimer
- J. Sondheimer
- Joseph Nerenberg Sondheimer
- Julius Sondheimer
- Kallmann Sondheimer
- Lazarus Sondheimer
- Leonora Sondheimer
- M. (Mrs.) Sondheimer
- Mabel Sondheimer
- Mable Schram Sondheimer
- Malcheh Sondheimer
- Max Sondheimer
- Maxwell Sondheimer
- Nanchen Sondheimer
- Nathan Sondheimer
- Nathan M.T. Sondheimer
- Pritz Sondheimer
- Rudolph Sondheimer
- Sali (Mrs.) Sondheimer
- Samuel Sondheimer