Pig Killing at my Mother's house

Here is my grandma Maria and my uncles. Picture from the early 1960s (before 1965), Below, my grandfather is one of the men with the hat, facing forward.

Uncle Ausgust is drinking. The guy with the arms upwards is João from Santana, not part of the family.

Below, the kid is not part of the family. I believe it is uncle Manuel facing back.