You and your grandmother's great niece are second cousins.
second cousin once removed.
BUTHOLECILIVAN
She is his great niece
The son or daughter of one of your siblings children is your great niece or great nephew. In other words, the grandson or granddaughter of your brother or sister is your great niece or great nephew.
Your brother's daughter is your niece, her daughter is your great niece and her granddaughter is your great great niece. It works the same for nephew, aunt, and uncle.
Your niece's children are your great nieces and great nephews, and you are their great uncle. Your uncle could be the father of your niece, and thus the grandfather of your niece's children.
They are cousins.
When a couple is married and the wife has nieces who are daughters of her brothers or sisters, those nieces are also the nieces of her husband. So your great grandmother's sister's husband could have great nieces who are related to you and also great nieces who are not related to you.Note that your great grandmother's sister is your great great aunt.The great nieces who are related to you are the grandchildren of the siblings of your great great aunt.Those could be your:parentauntfirst cousins, once removedsecond cousins, once removed
The son of your great niece is your great great nephew.
Her ship was called The Malendroke and i no cuz im related to her and my grandmas grandmas grandmas told my grandma, well my great great (x i dunno!) ok!
Your niece's son is your great nephew. You are his great aunt or great uncle.
Your niece's husband's daughter is also your niece's daughter and therefore she is your great niece. You are her great aunt or great uncle, depending on your sex. If your niece's husband's daughter is from a previous marriage, and so not also your niece's daughter, you are not related to her. Of course, if your niece adopts her, then she is your adopted great niece. If your niece married her husband while his daughter was very young and everyone has been treating her as your niece's daughter, then you can call her your great niece if you want, but that does not change the fact that you have no common ancestors and therefore are not related to each other.
maybe
Your grandchildren and your great niece are second cousins to each other.
Your grandson and your great great niece are second cousins, once removed, to each other
You are great great aunt to your niece's grandchild. Your children and your niece's grandchild are first cousins, twice removed.
i know his niece and great-niece. my MOM is his niece and i am his great niece. no kidding! he made me a bookmark before he died in 2006. he is an amazing artist. i dont know much about him, but im trying to find more.
Great niece's baby is your great-great niece or great-great nephew.The system works like this:Your niece's child is your great niece/nephewYour great niece's child is your great great niece/nephewYour great great niece's child is your great great great niece/nephewYour great great great niece's child is your great great great great niece/nephew...