Someone who, in relation to others, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and twenty-six great-great-great-grandparents in common.
Tredecuple-fourth-cousin.
by Cerejini May 21, 2024
Get the tredecuple-fourth-cousinmug. Third cousin's granddaughter.
by Gtopql November 23, 2019
Get the third great-cousin-niecemug. 
Get the great-cousin-niblingmug. My double-cousin-aunt is a good person.
by Hgcloziw November 23, 2019
Get the double-cousin-auntmug. Parent's male fourth cousin.
by Hgcloziw November 23, 2019
Get the fourth cousin-unclemug. Quintuple-4C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and ten great-great-great-grandparents in common.
My quintuple-fourth-cousin is a good person.
by ABGR June 9, 2021
Get the quintuple-fourth-cousinmug. Eighth-cousin-four-times-removed (8C4R).
My eighth-cousin-4X-removed is a good person.
by N8953SW June 26, 2021
Get the eighth-cousin-4X-removedmug.