Sloim Copoloviciu, born 21 May 1880 in Rumania as son of Moisa and Veisla Copoloviciu, lived in Rotterdam but up from 1916 in Amsaterdam. On 15 December 1921 he married in Rotterdam at the age of 41 Sophia van Gich, a daughter of Abraham van Gich and Helena Wessel. She was 23 years of age then. The couple had two children, namely Maurits in 1922 and Helena Sera in 1927. Only their daughter survive…