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 Berend Jan "Jan" KOORSEN (KOORDES)
	Birth	1732	Oldenzaal, Overijssel, Nederland
	Baptism	14 June 1732	Oldenzaal, Overijssel, Nederland
	Occupation	3 August 1821	landbouwer;
	Marriage	17 April 1768	Oldenzaal, Overijssel, Nederland
	Father	Gerrit KOORSEN (COORSSEN)
	Mother	Janna TIMMERS
WIFE Janna Christina "Euphemia" PETERINK
	Birth	1744
	Baptism	17 November 1744
	Death	24 January 1816	Oldenzaal, Overijssel, Nederland
	Father	Adrianus PETERINK
	Mother	Maria SIEMERINK
CHILDREN
M	Gerhardus "Gerrit" KOORSEN
	Birth	1784	Oldenzaal, Overijssel, Nederland
	Baptism	29 March 1784	Oldenzaal, Overijssel, Nederland
	Occupation	3 August 1821	landbouwer; Oldenzaal, Overijssel, Nederland
	Death	4 February 1840	Oldenzaal, Overijssel, Nederland
	Marriage	3 August 1821	Johanna "Anna" KNIPPERS; Oldenzaal, Overijssel, Nederland