My half-first great-cousin-nephew is a good person.
Half-sibling's great-grandson.
My half-great-great-nephew is a good person.
Half-sibling's great-grandson.
half-great-great-nephew.
Half-sibling's great-great-grandson.
half-great-great-great-nephew.
Half-sibling's great-great-grandson.
My half-great-great-great-nephew is a good person.