Siegmund Sommer
| Sex: | Male | |
| Father: | Joseph Ben Jekutiel Sommer | |
| Mother: | Hannchen (Channah bat Moses Halevi) Goldschmidt | |
| Birth: | 1874 | 1 |
| Death: | 2 | |
| Religion: | JD | |
Family 1
| Spouse/Partner: | Karoline Spier | b. 1874 d. 1943 |
| Marriage: | 3 | |
| Children: | ||
Erna Sommer
 |
b. 1911 d. 1944 | |
