Robert Olen Hastings was my uncle. His parents were Ray Olen Hastings (who is also on the Honor Wall here), and Marguerite (Warning) Hastings.
Robert Olen Hastings married Anna Olsen and had three children: Diana, Christine, and Robert II.
Robert Olen Hastings made the military his career. He was mostly stationed in Hawaii, California, or Florida. He taught in the military too.
As a person he was personable, thoughtful, liked to read, and was a family man.