As a child, he was so shy that he cried when anyone looked at him, his sister recalled.
"Once he finished a book he would return it to the library and get a new one," his sister recalled.
"He kept a picture of his son in his room," his sister recalled.
The young man also got into neighborhood fights, his sister recalled.
"Robert loved playing outfield," his sister recalled, "because to him that was freedom."
Pol Pot's sister recalled seeing his photograph in 1978.
The corporal's older sister, Kathleen, recalled a conversation she and her brother had about death.
His mother and sisters never recall Gantner having a knack for football.
He and his sister recalled growing up in a home where people would knock on their door begging to be baptized.
His sister recalls that he stood on the floor and played it with his hands over his head.