co-grandpibling-in-law
Spouse's grandpibling's spouse.
My co-grandpibling-in-law is a good person.
co-grandpibling-in-law
The spouse of one's grandparent-in-law's sibling.
My co-grandpibling-in-law is a good person.
co-grandpibling-in-law
Spouse's grandpibling's spouse.
My co-grandpibling-in-law is a good person.
co-great-grandpibling-in-law
Spouse's great-grandpibling's spouse.
My co-great-grandpibling-in-law is a good person.
co-great-great-grandpibling-in-law
Spouse's great-great-grandpibling's spouse.
My co-great-great-grandpibling-in-law is a good person.