quindecuple-fourth-cousin

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

My quindecuple-fourth-cousin is a good person.

5.5-tuple-fourth-cousin

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

My 5.5-tuple-fourth-cousin is a good person.

nonuple-fourth-cousin

Someone who, in relation to others, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and eighteen great-great-great-grandparents in common.

Nonuple-fourth-cousin.

nonuple-fourth-cousin

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

My nonuple-fourth-cousin is a good person.

fourth-cousin-2X-removed

Fourth-cousin-twice-removed (4C2R).

My fourth-cousin-2X-removed is a good person.

sextuple-fourth-cousin

Someone who, in relation to others, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and twelve great-great-great-grandparents in common.

Sextuple-fourth-cousin.

fourth cousin-nibling

Fourth cousin's child.

My fourth cousin-nibling is a good person.