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Name: William Herman Werkman
Birth: 19 Feb 1909 Chicago, Cook, Illinois, USA
Death: 15 Jul 1964 Grand Rapids, Kent, Michigan, USA
Father: Herman Workman
Mother: Aaltje Alice Rozema
Name: William Werkman
Birth: 18 Jul 1914 Michigan, USA
Death: 20 Aug 1992 Muskegon Heights, Muskegon, Michigan, USA
Father: Simon Werkman
Mother: Clara Kooi
Name: Gertrude Rose Werkman
Birth: abt 1896 Illinois
Death: Oct 1973 Lincoln, Logan, Illinois, United States of America
Father: John Oscar Lenhardt
Mother: Louise Kline
Name: Nellie Werkman
Birth: Sep 1866 Uithuizen, Eemsmond, Groningen, Netherlands
Death: 2 Feb 1947 Polkton Twp., Ottawa Co., MI
Father: Cornelius Werkman
Mother: Jantje Lammerts Bakker
Name: Jerry C Werkman
Birth: 03 Nov 1895 Illinois, USA
Death: Jun 1969 Lincoln, Logan, Illinois, United States
Father: Reinder Werkman
Mother: Tomma Claussens
Name: Geertje Werkman
Birth: September 11, 1842 Warffum, Eemsmond, Groningen, Netherlands
Death: September 19, 1917 Muskegon, Muskegon County, Michigan, USA
Father: Jacob Jans Werkman
Mother: Janneke Roelfs Zwart
Name: Jacob Werkman
Birth: Feb 1870 Holland
Death: 05 Jan 1953 Muskegon County, Michigan, USA
Father: Jan Jacobus Werkman
Mother: Nieske Kolk
Name: Geertje Werkman
Birth: September 11, 1842 Warffum, Eemsmond, Groningen, Netherlands
Death: September 19, 1917 Muskegon, Muskegon County, Michigan, USA
Father: Jacob Jans Werkman
Mother: Janneke Roelfs Zwart
Name: Isaac Werkman
Birth: May 1854/Feb 1852 Russia
Death: 6 Sept, 1921 Manhattan, New York, New York, USA
Father: Moses Werkman
Mother: Bella Borowitz
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