Jakow Majer Grzybowicz
M, b. 1901, d. 20 December 2001
| Father* | Abram Icek Grzybowicz b. 1865 |
| Mother* | Chaja-Szyfra Piekarz b. c 1869 |
Jakow Majer Grzybowicz was born in 1901 at Zareby Koscielne, Ostrow, Lomza. He was the son of Abram Icek Grzybowicz and Chaja-Szyfra Piekarz.