How Many Ancestors did it Take to make YOU?

By the time you get back to the 21st generations from you it is: 4,963,360 Ancestors.  

  This is of course if there are no cousins marring cousins.  The further you go back the easier it is to find such relationships.

1^st                 2 

2^nd                4

3^rd                8

4^th               16                     

5^th               32                     

6^th                64                

7^th              128                

8^th              256                

9^th              512                

10^th         1,024                

11^th         2,048                

12^th        4,096

13^th        8,192

14^th      16,384

15^th      32,768

15^th      65,536

16^th     131,072

17^th     262,144

18^th     524,288

19^th  1,048,576 

20^th  2, 097,152     

Laguerre Creation Labs 2011