Great-grandparent's first cousin.
My great-great-cousin-pibling is a good person.
1. The child of one's grandparent's stepsibling.
2. The stepchild of one's grandparent's sibling.
3. The child of one's stepgrandparent's sibling.
My step-cousin-pibling is a good person.
Grandparent’s half-first cousin.
My half-first great-cousin-pibling is a good person.
The child-in-law of one's grandparent-in-law's sibling.
My first co-cousin-pibling-in-law is a good person.
My half-first cousin-pibling is a good person.
1. The spouse of one's grandparent's sibling's child.
2. The child of one's grandparent-in-law's sibling.
My cousin-pibling-in-law is a good person.
Great-grandparent's second cousin.
My second great-great-cousin-pibling is a good person.