Nothing. Your niece in law. Your brother in laws niece.
that would be your niece or if you want to be fussy then your niece in law!
you would be her aunt and she would be your niece
your step niece,,, if it was your brothers own daughter it would be your niece, since its his stepdaughter, than its your step niece.
You would be second cousins.
What is my godfathers niece to me
Your husband's niece is your niece, too. You and your husband are her aunt and uncle. Your brother is not related to a niece of yours who is the daughter of your husband's sibling.
Your niece's brother is your nephew.
Technnically, she is not related as you do not share a common ancestor. She would refer to you as Aunt and she is your niece. Whether he is your first, second or fifth husband, his niece is your niece while you are married to him.
child. The father is related to his sister which would be an aunt to this child, but the child s the aunts niece and this is their relation.
Technnically, she is not related as you do not share a common ancestor. She would refer to you as Aunt and she is your niece. Whether he is your first, second or fifth husband, his niece is your niece while you are married to him.
Your son and your niece are first cousins.
That's easy cousins.