i think its a GRAND niece instead of great niece and u would be a grand uncle or a grand auntie to her
Your sister's daughter is your niece and you are her aunt (if you are a woman) or her uncle (if you are a man).
Your brother's daughter 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.
The daughter of your brother is your niece.
lol... ur brother's adopted daughter would b ur niece... this is because no matter what, she is his child and any child that your brother or sister has would be your niece or nephew, the only way she can be a cousin is if it was one of your parents brothers or sisters who adopted her.
Your niece.Your brother's daughter would be your niece and you'd be her uncle or aunt. Your sister's daughter would also be your niece. If your sibling had a son, he would be your nephew.
Your brother would be your son's daughter's great uncle and your son's daughter would be your brothers great niece! Hopefully that makes sense :)
Your niece's daughter is your grand niece, or, as some would say, your great niece.
That could be your daughter. It could also be someone with no blood relationship to you if it is actually your brother-in-law's niece. It could also be your niece and in most families you would just refer to her as a niece.
Your niece's daughter is your great niece. You are her great aunt or great uncle, depending on your sex.
Your first cousin's niece is the daughter of her brother or sister. Your first cousin's brothers and sisters are also your first cousins. So your first cousin's niece is the daughter of your first cousin and is therefore your first cousin, once removed.
Yes, your niece's daughter is your grand niece. You are her great aunt or great uncle.