- Birth: 1898, Lodz, Poland
- Death: DECEASED, Holocaust
- Partnership with: Chana KNECHT
- Child: Gustaw ROZENBERG Birth: 1920, Lodz, Poland
- Child: Regina ROZENBERG Birth: 1921, Lodz, Poland
- Child: Bernard ROZENBERG Birth: 1922, Lodz, Poland
- Child: Elsa ROZENBERG Birth: 1923, Lodz, Poland
- Child: Moritz ROZENBERG Birth: 1924, Lodz, Poland
- Child: Lion ROZENBERG Birth: 1928
- Birth: 01 JUL 1867, Tomaszow, Poland
- Also known as: Chana KR
- Death: UNKNOWN, Holocaust
- Partnership with: Abram Mordke KNECHT
Marriage: 31 MAY 1889, Tomaszow, Mazowiecki
- Child: Sara R. KNECHT Birth: 1889, Tomoaszow, Mazowiecki
- Child: Chuma KNECHT Birth: 1895, Tomaszów Mazowiecki, Poland
- Child: Esther KNECHT Birth: 20 MAR 1895, Tomaszow Mazowiecki, Poland
- Child: Leon KNECHT Birth: 26 SEP 1895, Tomaszow, Poland
- Child: Helena KNECHT Birth: 1898, Tomaszow, Poland
- Birth: 1947
- Death: MAR 1988, Israel