Lazarus Isaak
| Sex: | Male | |
| Father: | ||
| Mother: | ||
| Birth: | CA 1865 | 1 2 |
| Death: | 3 4 | |
| Religion: | JD | |
Family 1
| Spouse/Partner: | Sofia Rosenbaum | b. CA 1865 |
| Marriage: | 5 | |
| Children: | ||
Albert Isaak
 |
b. 1894 d. 1942 | |
| Max Isaak
|
b. 1901 d. 1942 | |
Fanny Isaak
 |
b. 1889 d. 1942 | |
| Hulda (Chulda bat Elieser) Isaak
|
b. 1891 d. 1916 | |
| Isidor Isaak (Isaack)
|
b. 1892 d. 1935 | |
