Born ‎4- Mar 1891 Kaiserwerth-Prussia, Germany, died ‎9- May 1924 Dusseldorf, Germany‎, 33 years. Son of Selig Herz and Hannchen Krebs‏

Born ‎26-10-1890 The Hague, Netherland, died ‎23-8-1942 Auschwitz-Katowice, Poland‎, 51 or 52 years, ‎1st marriage to: Jacques Prins/ Fresc, ‎2nd marriage to: Sally Herz/ Kreb. Daughter of Joel Fresco/ Juliar and Lena Norden/ U‏