747th Tank Battalion, Company A, 29th Divison

My Dad, Ray Horky, was a tank commander in the 747th.Am looking for information on his unit and/or anyone who served with my Dad.He will be 80 this year and would like to help him find some of his Army buddies.He attended basic training in Fort Knox, KY, August 1943.Any information would be greatly appreciated.
Connie