Your mother's sister's husband's sister is your aunt's sister-in-law, but is not related to you.
Here's why:
Your mother's sister is your aunt.
The sister of a woman's husband would be her sister-in-law.
In this case the woman is your aunt.
So your mother's sister's husband's sister would be your aunt's sister-in-law.
Your mothers sister is your Aunt
No relation...lol
No. The sister is a relation, and her husband is an in-law. The husband's brother is no biological relation either. Therefore, the great granddaughter of the husband's brother is not a relation.
Your husband's brother's wife or your husband's sister's husband have no relation to you. Your brother's or sister's wife or husband is called a sister or brother in-law. You are only related by the marriage between them and your sibling.
There is none.
Your husband's cousin's sister is also your husband's cousin. You are not related to your husband's cousin.
Your husband's sister's son is your nephew, just as your sister's son is your nephew.
Aunt Aunty Auntie
uncle.
None. She is your daughter's sister -in-law.
His relationship to you is brother-in-law.
He is her mothers x husband