Isaak Cohen was a son of Simon Cohen and Sara David. He married on 23 November 1887 in Bergh to Jeanetta de Winter, daughter of Philip de Winter and Franzisca Schallenberg. Jeanetta de Winter passed away in 1919 already.
The couple had four children togehter: Julia, Simon, Francisca and Sophia.
Website www.wiewaswie.nl.
In March 1942, Het Joodsche Weekblad published an obituary for I. Cohen.
Het Joodsche Weekblad, 27 March 1942, 9