Wow!...You can actually see the strong resemblance to Bobby Manna when you look at his dad.

Anyone know any info about his father? What family was he a part of? When did he die? What was his rank?

Only info I found is that he was born in 1898
And he had 5 kids. 3 daughters, 2 sons
Bobby was the youngest and had an older brother Dominick that was 3 years older.