Abt 1899-Yes, date unknown
| GADEMSKI, Leonard | |
| B: | Abt 1899 |
| New York | |
| D: | Yes, date unknown |
Abt 1901-Yes, date unknown
| GADEMSKI, Bernhard | |
| B: | Abt 1901 |
| New York | |
| D: | Yes, date unknown |
Abt 1902-Yes, date unknown
| GADEMSKI, Allan | |
| B: | Abt 1902 |
| New York | |
| D: | Yes, date unknown |
|
Abt 1876-Yes, date unknown
| BOLDT, Anna | |
| B: | Abt 1876 |
| New York | |
| D: | Yes, date unknown |
Abt 1876-1908
| GADEMSKI, Charles | |
| B: | Abt 1876 |
| Germany | |
| D: | 17 May 1908 |
| Tonawanda, Erie County, NY | |