Levie Israel Hilversum was a son of Nathan Hilversum and Jantje van der Horst. He married in Utrecht on 27 November 1929 to Sara Querido, daughter of Levie Querido and Roosje Lever. Levie and Sara had 3 children: Nathan Levie, Levie Abraham who both have died in childhood, and Rosa Jenny.
Het Utrechts Archief, index Civil Registry/Marriages and City Archive of Amsterdam, archive card of Levie Israel Hilversum.
Levie Israel Hilversum lived apart from his wife Sara Querido.
City Archive of Amsterdam, archive card of Levie Israel Hilversum.
Westerbork records reveal that Levie Hilversum died on 23 August 1943.