Re: Biological Father
I didn't find any person with the last name of Curruba or Carrubba born on that date in the Social Security Death Index which means he could still be alive. As I posted before check with the two organizations in Pittsburgh for the city directory for the address you cite and see who was living there at the time.
As you already know there is someone else looking for Joseph P. Carruba from the Pittsburgh area: http://www.jenforum.net/carruba/messages/14.htmlhttp://www.jenforum.net/carruba/messages/14.html
Try emailing Joseph directly (click on his name to get his edress). His last posting was in 2008 so it might go through. Try to get Bonnie too. She claims to be Joseph's brother.