<-	4x-great-grandparents	5x-great-grandparents	6x-great-grandparents	7x-great-grandparents	->
			4 James Davis
			| |
		2 Isaac Davis (c1765-1834)	| |
		| |	| |
		| |	5 Hannah Ramsey
		| |
<-	1 Delilah Davis (c1795-1842)	| | | |
		| |		12 Ephraim Clark (c1700-c1740)	->
		| |	6 Henry Clark (1732-1823)	| |
		| |	| |	13 Elizabeth Lyon (1701-????)	->
		3 Sarah Clark (1768-1839)	| |
			| |	14 Stephen Jones
			7 Sarah Jones (1737-1828)	| |
				15 Martha