What relation is your second cousins nephew to you?

Answer 1

This depends whether he is your second cousin's sibling'schild or your second cousin's spouse's sibling's child.

• If it's the former, he is your second cousin once removed.
• If it's the latter, he is just your second cousin's nephew.

Answer 2

It depends.

If the second cousin's neice's parent is your second cousin's sibling, she is your second cousin once removed.

However, if the second cousin's neice's parent is only your second cousin's sibling's spouse or partner, she can only be described as your second cousin's neice.

Answer 3

Your niece and your second cousin are second cousins, once removed, to each other - unless they are from different sides of your family. In that case they would not be related at all.

Answer 4

That could depend on the exact relationship, which is not clear. They could be third cousins, if they share a common Great Great Grandparent. Otherwise there is no relationship.