What if someone's grandma is my cousin are we related?

Answer 1

Your first cousin's grandchild is your first cousin, twice removed.

Your second cousin's grandchild is your second cousins, twice removed.

Your third cousin's grandchild is your third cousin, twice removed.

Answer 2

If your first cousin once removed on your father's side of the family, but you are talking here about your grandmother on your mother's side of the family, then your first cousin, once removed, is not related to your grandmother.

If your grandmother and the cousin of interest are on the same side of the family, then your first cousin, once removed, is either your grandmother's great granddaughter, or your grandmother's niece. Which relationship applies depends on whether you are the older or younger generation in the "once removed" relationship.

Answer 3

The grandchildren of first cousins are 3rd cousins.

Answer 4

(1) Your dad's brother is your uncle

(2) His kids are your 1st cousins

(3) His kids' kids are your 1st cousins once removed

Answer 5

Your grandmother's sister's grandchildren are your second cousins.

Answer 6

No, they are your second cousins.