Frouke Knorringa was the unmarried daughter of Mozes Knorringa and Helena Bendiks. She was born 22 June 1886 in Uithuizen in the province of Groningen. Frouke had no profession; her profession was registered nowhere. Frouke has survived the Holocaust.
She lived at many places in Holland and abroad: besides Uithuizen, also in Amsterdam, Den Haag but during the 2nd World War, she stayed in Nice in S…