He was my mothers father and he married my Grandmother Dorothy Imogene Phillips and had 4 Children.1. Robert D. Long Jr. 2. Carol Louise Long 3. Dorothy Long (my mother) 4. Karen Jean Long.All of the children are looking for their right to know their father or what became of him.He supposedly went awol from the military to marry my grandmother.The children were born in St. Louis County in the 50's.and he was from Moleine?Davenport Iowa?If you have any information concerning this man I would appreciate any help. Thank You. My Grandparents were married in Arkansas.