My daughter's husband is my son-in-law, so is my granddaughter's husband my grandson-in-law?
Pat
You are not related. Your granddaughter is by marriage.
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.
Yes, you would be the step-nan (or step-grandmother) to your granddaughter's step-brothers.
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.
He is of relation as a cousin-in-law.
Your cousin-in-law.
Your husband's grandniece is your grandniece-in-law.
There is none.
A person who is not married to a woman but has sexual relations with her is called her lover.
He is technically no relation, as you do not share a common ancestor. He is your husband's first cousin once removed.
You are not related to your cousin's husband. He would simply be "My cousin's husband."