Definitions by ABGR

12.5-tuple-fourth-cousin 

12.5-tuple-4C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and twenty-five great-great-great-grandparents in common.

My 12.5-tuple-fourth-cousin is a good person.

12.5-tuple-fourth-cousin by ABGR June 9, 2021

duodecuple-fourth-cousin 

Duodecuple-4C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and twenty-four great-great-great-grandparents in common.

My duodecuple-fourth-cousin is a good person.

duodecuple-fourth-cousin by ABGR June 9, 2021

11.5-tuple-fourth-cousin 

11.5-tuple-4C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and twenty-three great-great-great-grandparents in common.

My 11.5-tuple-fourth-cousin is a good person.

11.5-tuple-fourth-cousin by ABGR June 9, 2021

undecuple-fourth-cousin 

Undecuple-4C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and twenty-two great-great-great-grandparents in common.

My undecuple-fourth-cousin is a good person.

undecuple-fourth-cousin by ABGR June 9, 2021

10.5-tuple-fourth-cousin 

10.5-tuple-4C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and twenty-one great-great-great-grandparents in common.

My 10.5-tuple-fourth-cousin is a good person.

10.5-tuple-fourth-cousin by ABGR June 9, 2021

decuple-fourth-cousin 

Decuple-4C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and twenty great-great-great-grandparents in common.

My decuple-fourth-cousin is a good person.

decuple-fourth-cousin by ABGR June 9, 2021

9.5-tuple-fourth-cousin 

9.5-tuple-4C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and nineteen great-great-great-grandparents in common.

My 9.5-tuple-fourth-cousin is a good person.

9.5-tuple-fourth-cousin by ABGR June 9, 2021