HOW MANY ANCESTORS DO YOU HAVE – TOTAL GRANDPARENTS
PARENTS: 02
GRANDPARENTS: 04
GREAT GRANDPARENTS: 08
2ND GREAT GRANDPARENTS: 16
3RD GREAT GRANDPARENTS: 32
4TH GREAT GRANDPARENTS: 64
5TH GREAT GRANDPARENTS: 128
6TH GREAT GRANDPARENTS: 256
7TH GREAT GRANDPARENTS: 512
8TH GREAT GRANDPARENTS: 1,024
9TH GREAT GRANDPARENTS: 2,048
10TH GREAT GRANDPARENTS: 4,096
11TH GREAT GRANDPARENTS: 8,192
12TH GREAT GRANDPARENTS: 16,384
13TH GREAT GRANDPARENTS: 32,768
14TH GREAT GRANDPARENTS: 65, 536
15TH GREAT GRANDPARENTS: 131,072
16TH GREAT GRANDPARENTS: 262,144
17TH GREAT GRANDPARENTS: 524,288
18TH GREAT GRANDPARENTS: 1,048,576
19TH GREAT GRANDPARENTS: 2,097,152
20TH GREAT GRANDPARENTS: 4,194,304
