manJoseph van den Sluis - van Velsen‏‎
Born ‎23-4-1863 Rotterdam, Netherland‎. Son of Ephraim Joseph van der Sluijs - Oppenheim and Clara Simon van Velsen

Married ‎24-8-1887 Rotterdam, Netherland to:

womanEsther Gerrit Spaanbroek - Cohen‏‎
Born ‎16-5-1870 Rotterdam, Netherland‎. Daughter of Gerrit Daniel Spaanbroek - Kool and Jaantje Eliazar Cohen - van Rooijen

Children:

1)
womanKlara van den Sluis - Spaanbroek‏
Born ‎3- apr 1888 Amsterdam, Netherland‎
2)
manEphraim van der Sluis - Spaanbroek‏
Born ‎25-6-1891 Rotterdam, Netherland‎
3)
womanLeentje van der Sluis - Spaanbroek‏
Born ‎20-1-1904 Amsterdam, Netherland, died ‎9- jul 1943 Sobibor-Biala Podleska, Poland‎, 38 or 39 years
4)
womanJaantje van der Sluis - Spaanhoek‏
Born ‎4- jul 1893 Amsterdam, Netherland, died ‎8-10-1942 Auschwitz-Katowice, Poland‎, 48 or 49 years