double-first cousin-nibling

Child of their maternal first cousin with the paternal first cousin or double-first cousin’s child.

My double-first cousin-nibling is a good person.

fourth cousin-nibling

Fourth cousin's child.

My fourth cousin-nibling is a good person.

double-great-cousin-niece

Daughter of their maternal first cousin’s child with the paternal first cousin’s child or double-first cousin’s granddaughter.

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

sesqui-great-cousin-nephew

Sesqui-first cousin’s grandson.

My sesqui-great-cousin-nephew is a good person.

fourth-cousin-7X-removed

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

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

first-cousin-1X-removed

First-cousin-once-removed (1C1R).

My first-cousin-1X-removed is a good person.

co-second-cousin-once-removed-in-law

Spouse's second-cousin-once-removed's spouse.

My co-second-cousin-once-removed-in-law is a good person.