The Dutch and American Gase and related families

The Family Tree of the American Gase, Moermond, Boes, Steigmeyer, Elchert, Nye and Yost families
The Family Tree of the Dutch Gase, Van Stein, Weder, Van der Fluit, Mortel and Moermond families
Family Group Sheets
(compiled by Ronald A. Gase. Please email me for corrections, additions, questions or if you have special personal requests)
Tree currently contains 154,002 individuals and 65,753 families.
(site updated Saturday, October 24th, 2025)
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Family Group Sheet

HUSBAND Daniel Robert "Dan" KOERPER
	Birth	7 August 1973	Christian County, Kentucky, USA
	Marriage	21 August 1998	Seneca County, Ohio, USA
	Marriage	24 June 1994	Carrie Ann COWIE; Seneca County, Ohio, USA
	Father	Robert Lloyd "Bob" KOERPER
	Mother	Cathleen Mary "Cathy" BOEHLER
WIFE Janet Marie BUMB
	Birth	13 January 1975	Tiffin, Seneca County, Ohio, USA
	Residence	between 2004 and 2012	Tiffin, Seneca County, Ohio, USA
	Father	Gerald Joseph "Jerry" BUMB
	Mother	Shirley Ann HOEPF
CHILDREN
M	Drew Joseph KOERPER
	Birth	10 October 1999	Ohio, USA
M	Nicholas Robert KOERPER
	Birth	21 February 2002	Ohio, USA
M	Jack Anthony KOERPER
	Birth	20 April 2005	Ohio, USA