Your dad's brother is your uncle.
Uncle
well you call him your brother in law so just never forget it
your aunt
u call your dads brother uncle in English
in gujarati its kaka
i call him uncle Micheal because he is my uncle and his name is Micheal
Brother in-law.
Your wife's brother is your brother-in-law.
He had a half brother from his dads previous marrige.
niece/nephew
your brother in-law and your sister in-law
the man's brother-in-law
If your brother is a criminal you should call the police and ask them what to do from there.
uncle
bamaridhi