septuple-fourth-cousin

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

My septuple-fourth-cousin is a good person.

fourth-cousin-2X-removed

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

My fourth-cousin-2X-removed 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-nibling

Fourth cousin's child.

My fourth cousin-nibling is a good person.

fourth-cousin-7X-removed

Fourth-cousin-seven-times-removed (4C7R).

My fourth-cousin-7X-removed is a good person.

8.5-tuple-fourth-cousin

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

My 8.5-tuple-fourth-cousin is a good person.