Mooresville, NC. Looking for Family, adopted in 1957.

Hi, my name is Holly. I'm looking for my father's birth father. My father was put up for adoption when he was 2 days old. Born July 7, 1957. He was given the name Kermit Wayne before his adoption. I have a few names on his birth mother's side. He found his mother, and she was dead. Know nothing about her, she died as Dolores Cunningham. She 3 daughters I think, one was named Rhonda. I met one of his aunt's, a Dorothy Wilson, when I was young. She died in 1991. But, no information on his father. If anyone has any information, please email me ncontrolagain23@aim.com