Table 1.

Pedigreed baboons: relative pairs with data

Relative pair classes	N
Parent-offspring	177
Sibling	210
Grandparent-grandchild	20
Avuncular	46
Half-sibling	3441
Half-avuncular	648
First cousin	3
Half first cousin	96
Half first cousin, once removed	21
Half-sibling and first cousin	1
Half-sibling and half first cousin	40
Half-sibling and half avuncular	6
Double half avuncular	5