Tertiary kinship is the no. 1 kin regarding top kin’s top kin or secondary kin regarding number 1 kin first kin regarding supplementary kin. About 151 tertiary kin were identi­fied.

Tertiary consanguineal kinship refers to one’s number 1 consanguineal kin (parents), the number one kin (parents’ mothers), in addition to their no. 1 kin (parent’s parent’s moms and dads).

From inside the Profile 3, Ego’s number one kin try their parents, its no. 1 kin try his grandparents along with his grandparent’s number 1 kin (who are Ego’s first kin’s number one kin’s primary kin) are his great grandparents. Therefore, tertiary kin are top kin’s no. 1 kin’s pri­mary kin.

Which relationship is seen in another way – Ego’s tertiary kin was his pri­mary kin’s (parents) second kin (dad’s grand-parents), thus indicating you to definitely tertiary kin are number one kin’s secondary kin. One other way out-of deciding on that it exact same relationship is by appearing one Ego’s tertiary kin is his additional consanguineal kin’s (his grandpar­ents) top kin (grandfather’s moms and dads), and that proves you to definitely tertiary kin can be second­ary kin’s number one kin. (suite…)