0C3R

Zeroth-cousin-thrice-removed:
1- great-grandpibling (great-grandparent's sibling)
2- great-grandnibling (sibling's great-grandchild)

My great-grandpibling is my 0C3R in theory and my great-grandnibling is also my 0C3R in theory.

by KNN128 May 21, 2021