|
|
Birth Year
|
Number of Your Ancestors
|
Percentage With Same Surname
|
Number of Boxes On Charts
|
| Your Generation
|
1950
|
0
|
100.00%
|
1
|
| 1 generation back: parents
|
1925
|
2
|
50.000%
|
3
|
| 2 generations back: grandparents
|
1900
|
4
|
25.000%
|
7
|
| 3 generations back: great-grandparents
|
1875
|
8
|
12.500%
|
15
|
| 4 generations back: gg-grandparents
|
1850
|
16
|
6.2500%
|
31
|
| 5 generations back: 3g-grandparents
|
1825
|
32
|
3.1250%
|
63
|
| 6 generations back: 4g-grandparents
|
1800
|
64
|
1.5625%
|
127
|
| 7 generations back: 5g-grandparents
|
1775
|
128
|
0.7813%
|
255
|
| 8 generations back: 6g-grandparents
|
1750
|
256
|
0.3906%
|
511
|
| 9 generations back: 7g-grandparents
|
1725
|
512
|
0.1953%
|
1,023
|
| 10 generations back: 8g-grandparents
|
1700
|
1024
|
0.0977%
|
2,047
|
| 11 generations back: 9g-grandparents
|
1675
|
2048
|
0.0488%
|
4,095
|
| 12 generations back: 10g-grandparents
|
1650
|
4096
|
0.0244%
|
8,191
|
| 13 generations back: 11g-grandparents
|
1625
|
8192
|
0.0122%
|
16,383
|
| 14 generations back: 12g-grandparents
|
1600
|
16384
|
0.0061%
|
32,767
|
| 15 generations back: 13g-grandparents
|
1575
|
32,766
|
0.0031%
|
65,535
|
| 16 generations back: 14g-grandparents
|
1550
|
65,534
|
0.0015%
|
131,071
|
| 17 generations back: 15g-grandparents
|
1525
|
131,070
|
0.0008%
|
262,143
|
| 18 generations back: 16g-grandparents
|
1500
|
262,142
|
0.0004%
|
524,287
|
| 19 generations back: 17g-grandparents
|
1475
|
524,286
|
0.0002%
|
1,048,575
|
| 20 generations back: 18g-grandparents
|
1450
|
1,048,574
|
0.0001%
|
2,097,151
|
| 21 generations back: 19g-grandparents
|
1425
|
2,097,150
|
|
4,194,303
|
| 22 generations back: 20g-grandparents
|
1400
|
4,194,302
|
|
8,388,607
|
| 23 generations back: 21g-grandparents
|
1375
|
8,388,606
|
|
16,777,215
|
| 24 generations back: 22g-grandparents
|
1350
|
16,777,214
|
|
33,554,431
|
| 25 generations back: 23g-grandparents
|
1325
|
33,554,430
|
|
67,108,863
|
| 26 generations back: 24g-grandparents
|
1300
|
67,108,862
|
|
134,217,727
|
| 27 generations back: 25g-grandparents
|
1275
|
134,217,726
|
|
268,435,455
|
| 28 generations back: 26g-grandparents
|
1250
|
268,435,454
|
|
536,870,911
|
| 29 generations back: 27g-grandparents
|
1225
|
536,870,910
|
|
1,073,741,823
|
| 30 generations back: 28g-grandparents
|
1200
|
1,073,741,822
|
|
2,147,483,647
|
| 31 generations back: 29g-grandparents
|
1175
|
2,147,483,646
|
|
4,294,967,295
|
| 32 generations back: 30g-grandparents
|
1150
|
4,294,967,294
|
|
8,589,934,591
|
| 33 generations back: 31g-grandparents
|
1125
|
8,589,934,590
|
|
17,179,869,183
|
| 34 generations back: 32g-grandparents
|
1100
|
17,179,869,182
|
|
34,359,738,367
|
| 35 generations back: 33g-grandparents
|
1075
|
34,359,738,366
|
|
68,719,476,735
|
| 36 generations back: 34g-grandparents
|
1050
|
68,719,476,734
|
|
137,438,953,471
|
| 37 generations back: 35g-grandparents
|
1025
|
137,438,953,470
|
|
274,877,906,943
|
| 38 generations back: 36g-grandparents
|
1000
|
274,877,906,942
|
|
549,755,813,887
|
| 39 generations back: 37g-grandparents
|
975
|
549,755,813,886
|
|
1,099,511,627,775
|
|
