sesqui-first cousin-aunt

Daughter of their grandparent’s half-sibling with the other grandparent’s full sibling.

My sesqui-first cousin-aunt is a good person.

double-cousin-uncle

Son of their grandparent’s full sibling with the other grandparent’s full sibling.

My double-cousin-uncle is a good person.

great-great-great-cousin-niece

First cousin's great-great-granddaughter.

My great-great-great-cousin-niece is a good person.

great-cousin-nibling

First cousin's grandchild.

My great-cousin-nibling is a good person.

ninth-cousin-8X-removed

Ninth-cousin-eight-times-removed (9C8R).

My ninth-cousin-8X-removed is a good person.

second cousin-nibling

Second cousin's child.

My second cousin-nibling is a good person.

fourth cousin-pibling

Parent's fourth cousin.

My fourth cousin-pibling is a good person.