‎manIsaac de Boer‏‎
Born ‎1850 Amsterdam, Netherland‎. Son of Levie Abraham de Boer and N.N.‏

Married ‎9-12-1874 Amsterdam, Netherland to:

‎womanBenvenida Abraham Querido/ Plot‏‎
Born ‎16-9-1852 Amsterdam, Netherland‎. Daughter of Abraham Isaac Querido/ Rodrigues Lope and Lea Aron Plotz‏

Child:

1)
‎womanEsther de Boer - Querido‏‎
Born ‎19-12-1887 Amsterdam, Netherland, died ‎26-2-1943 Auschwitz-Katowice, Poland‎, 55 or 56 years