Celina van Cleef, also known as Lien, was a daughter of Jochem van Cleef and Clara Jas. 17 April 1942 she married Louis Hakker, also known as Lowie. Louis still lived with his parents Isaac Hakker and Esther Koe, but after the wedding the moved in at Tugelaweg 93 I and 11 May 1943 they moved to Griftstraat 53 II in Amsterdam. From there they were deported to Camp Westerbork where Louis had to stay in barack 66 and Celine in barack 65. 13 July 1943 they were put on transport to Sobibor where they were killed immediately upon arrival there 16 July 1943.
City Archive of Amsterdam, archive cards of Louis Hakker and Celine van Cleef and the file cabinet of the Jewish Council, registration cards of Louis Hakker and Celine Hakker-van Cleef and an addition of a visitor of the website.
In addition, a Jokos file (number 15183) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.