Half-sibling's great-great-granddaughter.
My half-great-great-great-niece is a good person.
Sibling's great-granddaughter.
My great-great-niece is a good person.
Half-sibling's great-granddaughter.
My half-great-great-niece is a good person.
Half-sibling's great-granddaughter.
half-great-great-niece.
First cousin's great-great-granddaughter.
My first great-great-great-cousin-niece is a good person.
Second cousin's great-granddaughter.
My second great-great-cousin-niece is a good person.