1- Child of their parent’s sibling with the other parent’s half-sibling.
2- Person who, in relation to the other person, has zero parents and three grandparents in common.
3- Sesquiple-first-cousin.
4- Sesquiple-1C.
5- Sesqui-first-cousin.
6- Sesqui-1C.
2- Person who, in relation to the other person, has zero parents and three grandparents in common.
3- Sesquiple-first-cousin.
4- Sesquiple-1C.
5- Sesqui-first-cousin.
6- Sesqui-1C.
My sesquiple-cousin is a good person.
by ZYRB3256 February 21, 2022

Grandparent's female first cousin.
My great-cousin-aunt is a good person.
by Hgcloziw November 23, 2019

My double-first great-cousin-aunt is a good person.
by Hgcloziw November 23, 2019

First cousin's granddaughter.
by Hgcloziw November 23, 2019

First cousin's great-grandson.
by Hgcloziw November 23, 2019

My co-second-cousin-once-removed-in-law is a good person.
by User655 July 25, 2021

by Demarcus’smainhoe May 19, 2022
