Gryna Wasewer
F, b. 15 December 1860
| Father* | Izrael Herszk Wasewer b. 7 Aug 1838 |
| Mother* | Dwejra Rojzen b. Dec 1835 |
Gryna Wasewer was born on 15 December 1860 at Ostrow Mazowiecka, Ostrow, Lomza; as Gryna, daughter of Herszk Abramowicz WASEWER and Dwejra Berkowna. She was the daughter of Izrael Herszk Wasewer and Dwejra Rojzen.