<-	10x-great-grandparents	11x-great-grandparents	12x-great-grandparents	13x-great-grandparents	->
				8 Peter Harrison (????-1593)
			4 Anthony Harrison (1563-????)	| |
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		2 Anthony Harrison (1592-aft 1680)	| |
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<-	1 Richard Harrison (c1611-1667)	| | | |
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