Number of relative pairs | Familial relationship | Proportion of alleles shared IBD |
---|---|---|
196 | Parent-offspring | 1/2 |
212 | Siblings | 1/2 |
91 | Grandparent-grandchild | 1/4 |
439 | Avuncular | 1/4 |
1 | Half siblings | 1/4 |
13 | Great grandparent-grandchild | 1/8 |
275 | Grand avuncular | 1/8 |
2 | Half avuncular | 1/8 |
454 | First cousins | 1/8 |
598 | First cousins, 1Â rem | 1/16 |
1 | Half first cousins | 1/16 |
236 | Second cousins | 1/32 |