Betty Hoek was a daughter of Jacob Abraham Hoek from Gronau and Sophia Alberheim from Wattenscheid. On 25 July 1944, Betty Son-Hoek died in camp Westerbork.
Records concentration camp Vught, Sterbebuch 1944
Betty Son-Hoek died on 25 July 1944 in Westerbork transit camp and she was cremated on 27 July 1944. The urn with her ashes was placed on the crematorium Westerveld in Velsen.
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