I'm his grandson. Would you know how I could find any relatives today?
I did not know all of this information about my grandfather. I started scanning my mother's (Josefs daughter) photos and I came across a post card he wrote to his mother. Dated April 1918. He said he was awarded the iron cross first class and that he was doing well. Thank you for the other comments and information about my grandfather. If anyone has more to please comment.