Levie and Godfried Dekker were the sons of Jacob Dekker and Hinderina van Dam. Both were born in Amsterdam, but moved with their parents to Haarlem. On 10 April 1930 the family returned to Amsterdam and lived at Nicolaas Witsenkade 24. On 1 May 1933 they moved with their parents to Minervalaan 8 and on 3 March 1936 to Ruysdaelkade 22 1st floor.
The archive card of Jacob Dekker from the City archi…