 Dina van Crefeld - BlitzBorn 1903 Amsterdam, Netherland. Occupation: Bookeeper. Daughter of Samuel van Crefeld - Marsman and Mietje Blitz - da Costa da Fonseca Married to:  Israel Boas - BoasBorn 22-1-1902 The Hague, Netherland. Occupation: Buyer textile goods. Son of Levie Samuel Boas and Naatje Boas | |