Well you not blood related as you dont have same ancestory on that side of family.
But you are realted by marriage as you are in same family circle and so she distant relation and therefour shes 2nd cousin in law as her father whould be you first cousin in law.
But if you ever refernce her you just say she,s my cousin.
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 great grandparents brothers and sisters are your great uncles and great aunts.
Through marriage your step - sister's daughter is your step-niece!
If your uncle is your uncle because he is the brother of your mother or your father, you are not related to his wife's brother. However, if your uncle is your uncle because he married the sister of your mother or your father, then your uncle's wife's brother is your father, or other one of your uncle's.
She would be just your sister's Mother-in-Law, but no special name exists for your relation to her.
Probably your niece-in-law.
There is no specific relation. They're just a distant relative. But if you are very close to them, you would often call them your cousin, even though that isn't the case.
your uncles daughter would be your cousin
You are not related to your uncles wife sister. However some may think an aunt
The common ancestor is your parents. Your children and your sister's children are first cousins. Your grandchildren and your sister's grandchildren are second cousins. Your great-grandchildren and your sister's great-grandchildren are third cousins.
Real sister, half sister, or step sister
sister in law.
Your sister's sister is your sister.
Your sister in law is your husband's sister or your brother's wife.
Yes.
Yes
The wife of your first cousin is not related to you.