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Name: Otto N. Koppen
Birth: 3 Feb 1887 Lakota (Germania), Kossuth County, Iowa,
Death: Jun 1982 Buffalo Center, Winnebago, Iowa, USA
Father: Jacob Koppen
Mother: Elizabeth Esser Koppen
Name: Sophie Koppen
Birth: 1851 Prussia
Death: 1943 Grand Rapids, Itasca, Minnesota, USA
Father: Johann Friederich Koeppen
Mother: Sophia Catherine Remer
Name: Mary Koppen
Birth: 02 Aug 1884 Cassville, Wisconsin, USA
Death: 26 Aug 1935 Rockwell IA
Father: Ferdinand Ray Koppen
Mother: Barbara Ludiger
Name: John Koppen
Birth: Jun 1851 Germany
Death: 05 Oct 1912 Webberville, Ingham, Michigan, USA
Father: Johann Koeppen
Mother: Sophie Dettmann
Name: Henry K. Koppen
Birth: 1858 British Hollow, Grant County, Wisconsin, USA
Death: 1938 Cassville, Grant, Wisconsin, USA
Father: Johann "John" Koppen
Mother: Cecelia Hilger
Name: Frank X. Koppen
Birth: 8 Jan 1886 Minnesota
Death: 27 Nov 1961 New Market, Scott, Minnesota, USA
Father: Sebastian Koppen
Mother: Susanne Demoully
Name: Harold Henry Koppen
Birth: 18 July 1924 Ida County, Iowa, United States of America
Death: 30 May 2004 Minneapolis, Hennepin, Minnesota, USA
Father: William Koeppen
Mother: Frieda Guldensupp
Name: Herman W Koppen
Birth: 4 Aug 1904 Huntley, IL, USA
Death: 17 Jan 1937 Elgin, Kane, IL, USA
Father: Herman J Koppen
Mother: Elizabeth Buhrow
Name: Johaan "John" Koppen
Birth: 01 Oct 1830 Nettesheim-Butzheim, Rheinland, Preußen, Germany
Death: 06 Sep 1913 Cassville, Grant County, Wisconsin, USA
Father: Mathias Kopp Koppen
Mother: Gertrude Schweiger
Name: ANNA KATHERINE KOPPEN
Birth: 24 Mar 1882 Minnesota
Death: 15 Nov 1960 Saint Paul, Ramsey, Minnesota, USA
Father: Sebastian Koppen
Mother: Susanne Demoully
Name: August W. Koppen
Birth: 28 September 1869 Duvier, Pomeranian
Death: 18 Jun 1927 Belvidere, Boone, Illinois, United States
Father: Johann Koppen
Mother: Bertha Peterson
Name: Elizabeth Koppen
Birth: abt 1891 Minnesota
Death: 21 Mar 1999 New Market, Scott, Minnesota, USA
Father: John Thomas
Mother: Susan Friedges
Name: Anna Rose Koppen
Birth: 13 May 1915 Dickenson County, Iowa, United States
Death: 25 Aug 1993 Cottonwood, Minnesota
Father: Bert Harrison Haywood
Mother: Margaretta Margette Sangl
Name: Dorothy Koppen
Birth: abt 1911 Wisconsin
Death: 7 Oct 1972 Mari, Wisconsin
Father: Herbert Frederick Koppen
Mother: Clara Schrader
Name: Dorothy Koppen
Birth: abt 1911 Wisconsin
Death: 7 Oct 1972 Mari, Wisconsin
Father: Herbert Frederick Koppen
Mother: Clara Schrader
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