You are not related to your uncles wife sister. However some may think an aunt
Since your mother and her sister have thesame aunts and uncles, your mother's sister's aunt is your grand aunt or, as some sat, your great aunt.
Since your mother and her sister have thesame aunts and uncles, your mother's sister's aunt is your grand aunt or, as some sat, your great aunt.
She would be your aunt. Your mother's brothers are called uncles. If your aunt was married to a male, he would also be your uncle. If your aunt was married to a female, she would be your aunt as well.
Not genetically, they are your aunt as in family but you do not share and blood with them.
Your aunts and uncles are the sisters and brothers of your parents. So they are "blood related." But you also call the husband of your mother's sister your uncle, and he is not "blood related." So aunts and uncles are not always really related to you.
Your aunt is the sister of either your father or your mother. If your aunt is your father's sister, then your father's cousin is also her cousin. If your aunt is your mother's sister, then she is not related to your father's cousin.
cousin
Cousin. Your parents brothers and sisters are aunts and uncles. and the aunt and uncles children are your cousins.
Since your mother and her sister have thesame aunts and uncles, your mother's sister's aunt is your grand aunt or, as some sat, your great aunt.
Dursley
Your aunt is your child's Great Aunt, so your child is her great niece or great nephew.