Lazarus Fuld was a son of Louis Fuld and Jeannetta de Winter. They lived in Rotterdam, where on 29 October 1912 their son Lazarus was born. He became a vocalist. On 6 February 1935 he married in Rotterdam the 21-year old Marjorie Winifred Gotlib, who was born in England. The marriage however has been dissolved already after 15 months in Rotterdam on 29 May 1936.
After the divorce, Lazarus Fuld left for New York in the U.S.A. where he remarried Adriana Anna Gezina Vasen on 12 April 1937. In December 1938 both lived in the Vijzelstraat in Amsterdam but they left again for New York on 21 February 1940. Between May 1966 and July 1970 they stayed again at different addresses in Amsterdam but left for the U.S.A. again on 20 July 1970. Eventually Lazarus Fuld passed away in Amsterdam on 10 June 1997.
Sources include the City Archive of Rotterdam, family registration cards of Louis Fuld and Lazarus Fuld; City Archive of Amsterdam, archive cards of Lazarus Fuld and the website Geni.com.