Henry was my Great Uncle on my father's side. I met him once in 1974. He talked some about his time in the Army during WW1.
He lived rent free for many years in a house that his sister Nela owned. While she lived and worked in Indiana. Henry never married.
Other then the above I know next to nothing about him.
World War 1, the Mexican Revolution, the Russian Revolution, the Easter Rising in Ireland . . . the sinking of the Titanic and the Lusitania. Spanish flu killed well over 20 million people world wide ...