Abraham Isaak
| Sex: | Male | |
| Father: | ||
| Mother: | ||
| Birth: | CA 1855 | 1 |
| Death: | 2 | |
| Religion: | JD | |
Family 1
| Spouse/Partner: | Sara Hirsch | b. CA 1855 |
| Marriage: | 3 | |
| Children: | ||
Emil Isaak
 |
b. 1887 d. 1941 | |
Mathilde Isaak
 |
b. 1888 d. 1941 | |
| Bertha Isaak
|
b. 1883 d. CA 1942 | |
| Paula Regina (Recha) Isaak
|
b. 1882 d. 1941 | |
| Isidor Julius Isaak
|
b. 1884 | |
