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| Mennonite Genealogy, Inc. Mennonite DNA: yDNA StudiesWhat can be learned from studying the yDNA of Low German Mennonites? yDNA is genetic material that is passed on exclusively 
	from father to son. Therefore, it is preserved generation after generation, and all progeny of a male 
	share the same yDNA, except for any mutations that might have occurred in the descendents.
	If men with the same surname share the same yDNA, there must be a common ancestor somewhere. It might not be documented 
	in GRanDMA (yet), but he has to be there if data go back far enough. | The Search for More Data More yDNA data are needed. In particular, there is a need for data from
		males with less-common Low German surnames. 
		 | Where can we learn more detail? Glenn Penner has written A simple explanation of genealogical DNA Results: Y-DNA
		in Mennonite Historian. Find more about the genetics applied here at mennoniteDNA.com. 
		Tim Janzen has written and amassed a lot of information. You will
		learn more about the project and get lots of details about the use of yDNA data. A report on 
	Mennonite DNA's yDNA results describes Mennonite DNA's collection of data.  | |||
| Simplified introduction by Ken Ratzlaff, 10/2024. | |||||
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