great-great-great-grandparent

Great-great-grandparent's parent.

great-great-great-grandparent.

great-grandparent-in-law

The great-grandparent of one's spouse.

My great-grandparent-in-law is a good person.

great-grandparent-in-law

Spouse's great-grandparent.

great-grandparent-in-law.

7X-grandparent

Great-great-great-great-great-great-grandparent.

My 7X-grandparent is a good person.

4X-grandparent

Great-great-great-grandparent.

My 4X-grandparent is a good person.

5X-grandparent

Great-great-great-great-grandparent.

My 5X-grandparent is a good person.

great-great-great-great-grandparent

Great-great-great-grandparent's parent.

My great-great-great-great-grandparent is a good person.