manHartog Wolf Cosman/ Mozes-Oesterma‏‎
Born ‎17-4-1793 Amsterdam, Netherland‎. Occupation: Bass, cantor. Son of Wolf Hartog Leerman-Cosman/ Wol and Vrouwtje Mozes-Oesterman/ Hamburge

Married ‎27-8-1823 Amsterdam, Netherland (59 or 60 years married) to:

womanRica Simon de Leon/ Garci‏‎
Born ‎1- jan 1800 The Hague, Netherland, died ‎11-9-1883 Amsterdam, Netherland‎, 82 or 83 years. Occupation: Cleaning woman. Daughter of Simon de Leon/ Lobat and Esther Garcia

Children:

1)
womanGrietje Cosman/ de Leo‏‎
Born ‎17-1-1820 Amsterdam, Netherland‎
2)
womanSara Cosman/ de leo‏‎
Born ‎28-3-1823 Amsterdam, Netherland‎
3)
manMachiel Hartog Kosman - de Leon‏
Born ‎27-8-1831 Amsterdam, Netherland‎
4)
manSimon Hartog Cosman - de Leon‏
Born ‎22-12-1834 Amsterdam, Netherland, died ‎13-12-1914 Amsterdam, Netherland‎, 79 or 80 years. Occupation: Cigar maker
5)
manJoel Hartog Cosman - de Leon‏
Born ‎13-5-1840 Amsterdam, Netherland, died ‎after 1882‎, at least 42 years. Occupation: Frame maker