Son of their great-grandparent’s full sibling with the other great-grandparent’s full sibling.
My double-great-cousin-uncle is a good person.
Great-great-grandparent's male first cousin.
My first great-great-great-cousin-uncle is a good person.
Son of their maternal first cousin’s child with the paternal first cousin’s child or double-first cousin’s grandson.
My double-great-cousin-nephew is a good person.
Grandparent's female third cousin.
My third great-cousin-aunt is a good person.
Grandparent’s half-first cousin.
My half-great-cousin-pibling is a good person.