Interactive tree of Reni Ochs oo Walter Katz
1928–1941♂ Alfred Katz
1903–1941♀ Reni Ochs oo Walter Katz
1895–1941♂ Walter Katz oo Reni Ochs
1862–1930♂ Salomon Katz oo Adele Oppenheim
1868–1927♀ Adele Oppenheim oo Salomon Katz