My ancestors
you will be his great great grand son/daughter..:)
First cousins twice removed.
1st cousin 2x removed
If you and someone else have grandmothers who were First Cousins, the parents of those grandmothers were siblings and you and someone else have great-great-grandparents in common. Therefore you and someone else are Third Cousins.
Your great aunt is your daughter's great great aunt. Your daughter is your great aunt's great great niece.
Your great-great aunt is your daughter's great-great-great aunt.
Your brother's daughter has a daughter? That is a great niece.
Your great uncle's daughter would be your aunt.
Your grandmother's sister is your daughter's great great aunt. Your daughter is the great great niece of your grandmother's sister.
If your great great grandmothers were sisters, your common ancestors are your great great great grandparents. That makes you 4th cousins.
you are second cousins.
Great Aunt to Great Niece.