Philippus de Haan was a son of Baarend de Haan and Rosetta Isaacs.
He was also known as 'English Willie' because as a boy he had lived with an aunt in London for some time.
Addition of a visitor of the website
Philippus de Haan died on 22 April 1943 in Westerbork transit camp and he was cremated on the same day. The urn with his ashes was placed on the Jewish cemetry in Diemen on field U, row 3, grave nr. 7.
Register van joden die in het kamp Westerbork zijn gecremeerd, 1943-1944; archief van de gemeente Westerbork, opgenomen in het archief van de gemeente Midden-Drenthe te Beilen, inv. n 3789
Lijst van in de concentratiekampen Westerbork en Buchenwald overleden Joodsche Personen die op Nederlandsche begraafplaatsen ter aarde werden besteld; NIOD, archief Westerbork, port. 1, map 1