Hartog van Handel, the youngest son of Salomon van Handel and Elizabeth David, was born on 6 January 1894 in Rotterdam and he was a commercial traveller by profession. On 27 December 1916 he married Klaartje Sanders in Rotterdam, who was born on 31 March 1893 as the daughter of Jacob Izaak sanders and Wilhelmina Wolf. The couple had two children, namely Salomon Charles in 1918 and Wilhelmina Eliza…