Searching for father

Im searching for my father and his mother. Heres some info ive gathered on them.

Father -- James Marcus CLanton or Mark James Clanton. Im not sure on the exact name. I dont know his birthdate but he should be around 40 or 50 possiably late 30's. He was last known to be liveing in Memphis TN. He might also have a criminal record in Memphis TN.

His mother -- Nancy Tyler Clanton , maiden name unknown. I dont know her birthdate either but she should be around 60 or 70 possiably late 50's. She was last known to be liveing in Memphis TN as well.

James Marcus Clanton or Mark James Clanton was married to --
Anna Michelle Walton (maiden name) my mother. They were married somewhere in Memphis TN between 1985-1990. And then divorced.

My mothers info -- Anna Michelle Walton (maiden name) Born July 5 1966 in Memphis TN. Her name was legally changed to Anna Michelle Mack after the divorce.

My info -- Nathalie Walton Clanton (maiden name) Born January 12 1988 in Memphis TN. My name was legally changed to Nathalie Walton Mack after the divorce.

Any info you can provide would be geart help. I hope to hear from you soon.

Contact me at ditbge@yahoo.com if you happen to find anything.
Thanks Nat