Marcus Fruitmann was a son of Juda Fruitman en Jeanne Blog. He was born on 13 May 1880 in Paris and just like his father, he was a diamond polisher by profession but in later years commission agent. On 4 October 1899 – he was 19 years of age then – he married the 19-year old Klaartje Muller in Amsterdam, who was born on 10 February 1880 as a daughter of Jacob Muller and Marianna Cats. However, Kla…