brother-in-law
Your brother would call your husbands sister by her first name. Or, "my (sibling's) sister in law.
These people are not related either by blood or by law. There is no name for their relation.
You call your husband's senior brother simply a brother in-law. There is no difference whether he is a senior brother or a younger brother he remains your brother in-law.
He is brother your brother in law.
You would call your husband's younger brother a brother-in-law.
Brother-In-Law means a wife or husbands brother and its your husband or wife's brother
brother in law
yes
Sister-in-Law
Rosalind Franklin's husbands name was Timothy Franklin.
Fred
that would be the persons brother-in laws-cousin which would be too frickin far to have any sort of real name!!!!!!