My name is Sarah and I am 30 years old. When I was 3 1/2 years old I was adopted by an amazing pair of people. Unfortuanately 7 years ago, I lost both of my parents. I have always know who my biological mother was and recently we have started to have a relationship together. Because of this I have found out that she didn't actually know my father. Only that he was a redheaded bouncer from a bar called Pasttimes in Pleasanton California nicknamed Froggy. My question is this.. . How would I go about trying to find out who he was?