Goudsmit & Goldschmidt -- a geneasequel - Person Sheet
NameCato b’ Joseph Kalker 
Birth18 Apr 1855, Amersfoort
Death15 Dec 1928, Amsterdam
Spouses
Birth23 Apr 1855, Gouda
Death15 Feb 1918, Switserland, Zürich
BurialMuiderberg
OccupationSchrijver, Zakenman, Handelsagent (1912)
Marriage22 Jan 1879, Amersfoort