Your dad's brother is your uncle.
Uncle
u call your dads brother uncle in English
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.
Dads typically call their sons by their first names or nicknames.
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.
In Indian culture, you would call your dad's brother "uncle," which can vary based on the region or language spoken. Some common terms used are "chacha" (Hindi), "kaka" (Gujarati), or "mama" (Tamil).
bamaridhi