Levie Kraal was a son of Daniel Kraal and Hendrina Leuw. He married in Amsterdam on 26 June 1939 to Rachel Kattenburg. The couple had a son, who survived the Holocaust.
website www.maxvandam.info, family card of Levie Kraal and City Archive of Amsterdam, archive card of Levie Kraal.
In addition, a Jokos file (number 11345) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.