
Great-great-granddaughter's husband.
My great-great-grandson-in-law is a good person.
by Gerald128 April 07, 2021

Sester-3C:
Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents and five great-great-grandparents in common.
Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents and five great-great-grandparents in common.
My sester-third-cousin is a good person.
by Gerald128 May 15, 2021

Spouse's first-cousin-twice-removed's spouse.
My co-1C2R-in-law is a good person.
by Gerald128 April 07, 2021


My 1C2R-in-law is a good person.
by Gerald128 April 07, 2021
