Ancestor and Generation Numbering

Great Grand Parents 3	Grand Parents 2	Parents 1	0
15.Mother's maternal grandmother
15.Mother's maternal grandmother	7.Mother's mother
14.Mother's maternal grandfather	7.Mother's mother
14.Mother's maternal grandfather		3.Mother
13.Mother's paternal grandmother		3.Mother
13.Mother's paternal grandmother	6.Mother's father
12.Mother's paternal grandfather	6.Mother's father
12.Mother's paternal grandfather			1.
Mother's family * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Father's family
11.Father's maternal grandmother
11.Father's maternal grandmother	5.Father's mother
10.Father's maternal grandfather	5.Father's mother
10.Father's maternal grandfather		2.Father
9.Father's paternal grandmother		2.Father
9.Father's paternal grandmother	4.Father's father
8.Father's paternal grandfather	4.Father's father
8.Father's paternal grandfather

Even numbers : men
Odd numbers : women

RFM 8/89

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