 Isaac Duis - ProntBorn 25-4-1861 Amsterdam, Netherland. Occupation: Cigar maker, coffee shop. Son of Simon Levie Duis/ Groe and Beletje Isaac Pront/ Duijt Married 11-5-1881 Amsterdam, Netherland (35 or 36 years married) to:  Naatje Norden - PeereboomBorn 1862 Amsterdam, Netherland, died jun-1917 Amsterdam, Netherland, 54 or 55 years. Daughter of Hijman Benjamin Norden - Bollen and Judic Markus Peereboom - Springer Children: | |||
2) Abraham Duis - NordenBorn 30-9-1888 Amsterdam, Netherland, died 1953 London, England, 64 or 65 years | |||
3) Jetje Duijts - NordenBorn 20-4-1891 Amsterdam, Netherland, died 16-7-1943 Sobibor-Biala Podleska, Poland, 51 or 52 years | |||
4) Betje Duis - NordenBorn 19-8-1892 Amsterdam, Netherland, died 22-10-1950 Amsterdam, Netherland, 57 or 58 years | |||
5) Rebecca Duijts - NordenBorn 1- apr 1894 Amsterdam, Netherland, died 31-1-1944 Auschwitz-Biala Podleska, Poland, 49 or 50 years | |||
6) Simon Duijts - NordenBorn 21-9-1895 Amsterdam, Netherland, died 4- jun 1943 Sobibor-Biala Podleska, Poland, 47 or 48 years. Occupation: Diamond cutter | |||