Great Grand Nephew
Your grandson is your sister's great nephew and she is his great aunt.
You are their great aunt/uncle.
She would be his Great Aunt
Great great aunt/uncle. To your niece, you are the aunt/uncle, to her child you would be the great aunt/uncle. So you would then be the great great aunt/uncle of her child's child (her grandson)
great great nephew and u wud be a great great aunt... i think :)
Your sister's baby is your grandson's first cousin. This is because your sister is the aunt of your grandson, making her child a cousin to him.
The great grandson of your sister is your great great nephew. You are his great great aunt or great great uncle.
You great aunt's grandson would be your great-great cousin.
You Aunt is you grandson's Great-Great Aunt. Your grandson is your Aunt's Great-Great Nephew.
He is the spoiled grandson of Aunt Alexandra
great great nephew and u wud be a great great aunt... i think :)
Aunt's grandson is called a cousin. Specifically, he is a first cousin if he is the child of your aunt's sibling. If the aunt is a sibling of one of your parents, her grandson is a cousin to you.