- Father: Szamuel KNECHT
- Mother: Riwka VALD
- Birth: 1930, Tomaszów Mazowiecki, Poland
- Death: 1935, Tomaszów Mazowiecki, Poland
- Father: Shoil KNECHT
- Mother: Szajna Malka GUZIK
- Birth: 06 JAN 1915, Nowy Dwór Mazowiecki, Poland
- Jewish Name: דוד הנריק קנכט
- Death: 10 NOV 1981, Kiriat-Ono, Israel
- Partnership with: UNKNOWN
- Partnership with: Hela EISENBERG
Marriage: 12 DEC 1945, Bergen Belsen U.K. Zone Germany
- Partnership with: Tauba KNECHT
Marriage: 1920, Lodz, Poland
- Child: Bajla KNECHT Birth: 20 MAY 1908, Lodz, Poland
- Child: Juda Hersz KNECHT Birth: 20 SEP 1911, Lodz, Poland
- Child: Morka KNECHT Birth: ABT OCT 1912
- Child: Jojna KNECHT Birth: 20 MAR 1919, Lodz, Poland
- Child: Manel KNECHT Birth: 1922, Lodz, Poland
- Child: Jakob KNECHT Birth: 10 FEB 1925
- Child: Azryeil KNECHT Birth: 09 FEB 1929, Lodz, Poland
- Father: Rafael KNECHT
- Mother: Chaja SURA
- Birth: 18 FEB 1826, Nowy Dwor Maz. Poland
- Death: 07 JUN 1831, Nowy Dwor Maz. Poland
- Father: Aaron Leib KNECHT
- Mother: Sura Rivka LEJZEROWICZ
- Birth: 21 MAR 1903, Nowy Dwór Mazowiecki, Poland
- Cemetery: Mount Sina - Workmans Circle section (Wilson Avenue)
- Death: 04 JAN 1974, Miami Beach Fl., USA
Cause: Drowning-Heart Attack
- Burial: Toronto, Ontario
- Partnership with: Bluma TYSZLER
Marriage: 20 JUN 1937, Nowy Dwor, Poland
- Child: Abram KNECHT Birth: 1929, Nowy Dwor Maz., Poland
- Child: Chaim KNECHT Birth: 1931, Nowy Dwor Maz., Poland
- Child: Szlomo KNECHT Birth: 1935, Nowy Dwor Maz., Poland
- Child: Fajga KNECHT Birth: 12 MAY 1936, Nowy Dwor, Maz Poland
- Child: Chawa KNECHT Birth: 11 MAY 1939, Nowy Dwor Maz., Poland