Mietje Maas, who was born on 13 December 1894 in Rotterdam as the second child of Philip Maas and Anna Suisman, married on 12 August 1925 in Rijswijk the non-Jewish Cornelis Johannes Theodorus van Delden. However, ten years earlier, on 30 October 1916, their son Philip van Delden was already born in Rotterdam.
Philip was recognized at birth: his certificate of birth- and recognition of 14 November…