5/31/67 (male), 5/3/66 (f) & 12/16/69 (f)

I am a female adoptee born (supposedly) on 12/16/1969 in Tampa. I am also searching on behalf of my sister who is also adopted. Her DOB is 5/3/1966 in Bradenton. Also my husband is adopted, his DOB is 5/31/1967. His b/mom was supposedly 16 at birth. My b/mom was 19. My a/mom was friends with a woman named Pauline King (her husband's name was Richard and at one time he worked for/on the railroad). Pauline worked in a doctor's office (maybe o/b-gyn?). Pauline somehow knew my b/mom and contacted my a/mom to see about adopting me. My non-id info. leads nowhere. I've tried desperately to find Pauline (I'm even named after her). Looking for any b/family. Thanks for your time.