manAbraham Machiel Koopman‏‎
Born ‎before 1856‎

Marriage/ Related to:

womanRosetta Cohen‏‎
Born ‎before 1858‎

Children:

1)
manBenjamin Koopman - Cohen‏
Born ‎27-7-1876 Alkmaar, Netherland, died ‎11-6-1943 Sobibor-Biala Podleska, Poland‎, 66 or 67 years. Occupation: Pensioned oficial
2)
manJacob Koopman - Cohen‏
Born ‎1878 Alkmaar, Netherland‎