My grandniece-by-marriage-in-law is a good person.
Great-great-great-great-great-great-grandniece.
My 7X-grandniece is a good person.
Sibling's great-great-granddaughter.
My great-great-grandniece is a good girl.
Sibling's great-great-granddaughter.
great-great-grandniece.
Half-sibling's great-granddaughter.
My half-great-grandniece is a good person.
Great-great-great-great-great-great-great-great-great-grandniece.
My 10X-grandniece is a good person.