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 Michael Tod "Mike" THEIS
	Birth	12 October 1960	Tiffin, Seneca County, Ohio, USA
	Residence	2000	Republic, Scipio Township, Seneca County, Ohio, USA
	Marriage	12 August 1983	First Lutheran Church, Tiffin, Seneca County, Ohio, USA
	Father	Richard Lee THEIS
	Mother	Shirley Ann MORRIS
WIFE Carol Lynne GEISHART
	Birth	25 August 1961	Tiffin, Seneca County, Ohio, USA
	Father	William Daniel GEISHART
	Mother	Fayrene "Fay" AUSTIN
CHILDREN
F	Amanda Faye THEIS
	Birth	21 February 1989	Ohio, USA
M	Jarron Michael THEIS
	Birth	29 November 1992	Ohio, USA
	Graduation	2011	Seneca East High School, Attica, Reed Township, Seneca County, Ohio, USA
	Occupation	February 2020	probation officer; Republic, Seneca County, Ohio, USA
	Marriage	22 August 2020	Kylie Lynn MATHIAS; St. Michael the Archangel Catholic Church, Findlay, Hancock County, Ohio, USA