Abraham Daniëls, diamond polisher by profession and son of Hermanus Daniëls and Esther Simon Augurkiesman, was born in Amsterdam on 18 December 1973. On 31 July 1897, he married in Zaandam the daughter of Leman Rens and Jeannette Warradijn, the 24-year old Rebecca Rens, who was born on 1 March 1873 in Amsterdam. From this wedlock, a son was born on 16 October 1898 named Hermanus (Herman) Abraham D…