Simon Heiman Frankenhuis was a son of Marcus Frankenhuis and Betje Kanteman. 7 May 1940 he married in Amsterdam Aaltje Lina Mina Elisabeth Muller from Oldenzaal. It is known that Simon Heiman and his wife Aaltje lived at Oldenzaalschestraat 143 in Enschede. The reason why Simon Heiman Frankenhuis was deported to Mauthausen, where he was killed 9 November 1941, is not known. His wife survived the …