- Partnership with: Raizel WARSZAWSKA
Marriage: 1884, Pabianice, Poland
- Child: Golda KNECHT Birth: 1886, Pabianice, Poland
- Child: Tauba KNECHT Birth: 1887, Pabianice, Poland
- Child: Fajga KNECHT Birth: 1890, Pabianice, Poland
- Child: Moszek Lajb KNECHT Birth: 1895, Pabianice, Poland
- Child: Idel KNECHT Birth: 1897, Pabianice, Poland
- Partnership with: Sura WERNER
Marriage: 25 MAR 1862, Skierniewice, Poland
- Child: Pessa KNECHT Birth: 01 JAN 1864, Biala Rawska, Poland
- Child: Josek KNECHT Birth: 20 JAN 1865, Biala Rawska, Poland
- Partnership with: Ciwia ZAMLINSKA
Marriage: 11 FEB 1903, Mszczonow, Poland
- Child: Bluma KNECHT Birth: Mszczonow, Poland
- Child: Mindel KNECHT Birth: Mszczanow,Poland
- Child: Abraham Szyja KNECHT Birth: 1911, Mszczonow
- Child: Doba KNECHT Birth: 1913, Mszczonow, Poland
- Child: Moshe KNECHT Birth: 1913, Amszynow,Blonie,Warszawa,Poland
- Child: Chaim Shlomo (Sam) KNECHT Birth: 12 JAN 1916, Wola Penkoszewska Poland
- Child: Josel KNECHT Birth: JUL 1920, Mszczonow, Poland
- Child: Gedale (twin) KNECHT Birth: 1923, Mszczanow,Poland
- Child: Nachma (twin) KNECHT Birth: 1923, Mszczonów, Poland
- Child: Mayer (twin) KNECHT Birth: 1927, Mszczonow,Blonie,Warszawa,Poland
- Child: Rifka (twin) KNECHT Birth: 1927, Mszczonow,Blonie,Warszawa,Poland
- Father: Jankiel KNECHT
- Mother: Sura WERNER
- Birth: 20 JAN 1865, Biala Rawska, Poland
- Death: DECEASED, Ghetto in Biala Rarawska
- Partnership with: Abram SZTUBERT
Marriage: 30 MAR 1873, Biala Rawska, Poland
- Father: Szlama KNECHT
- Mother: Nycha KSZAN
- Birth: 14 JUN 1853, Biala Rawska, Poland
- Birth: 1858, Biala Rawska, Poland
- Also known as: Laja KNECHT
- Death: DECEASED