I have no info on my grandfathers family, his name was Stephen J Mamula and he worked at J&L Steel. He lived in Logstown PA while working at J&L and was living in Aliquippa PA when he died. I was about 10 years old when he died so i didnot get to know him very well. There are alot of Mamula's in the Pittsburgh area and i do get asked alot if im related to this Mamula or that one and i always have to say im not sure. If it helps any my Grandmothers name was Fanny and she had kids to a previouse marraige. Any info would be greatly appreciated.