As a result , he was sent to live with his maternal grandparents , Harry and Elizabeth Smith , for almost two years .
When he was less than a year old his mother , Helen Hart , suffered an automobile accident while pregnant with his younger brother Bruce .
He was sent to live with his maternal grandparents , Harry and Elizabeth Smith , for almost two years .
When he was less than a year old his mother , Helen Hart , suffered an automobile accident while pregnant with his younger brother Bruce .