Izaak Czaczkes
M, b. circa 1886
| Father* | Jozef Czaczkes |
| Mother* | Frisha Czaczkes |
Izaak Czaczkes was born circa 1886 at Starokonstantinov, Starokonstantinov, Volhynia. He was the son of Jozef Czaczkes and Frisha Czaczkes. He married Riwke Ruhig, daughter of Jachiel Ruhig and Chana Lea Metzer, in 1912 at Tarnopol, Tarnopol, Galicia.