Born ‎26-7-1893 Baarn, Netherland‎. Occupation: Travelling merchant. Son of Gerardus George Frohn and Antoinette Maria Warmsteeker‏

Born ‎13-5-1894 Amsterdam, Netherland, died ‎30-9-1942 Auschwitz-Katowice, Poland‎, 47 or 48 years. Occupation: Secretary of the community. Daughter of Alexander Lion Frankfort - Bendien and Susanna van Praag - Hartog‏