Anthony Kutter, Uncle of fighter Ace Hubert Zemke, holding a bomb in front of his aircraft during the First World War. Zemke has handwritten on the reverse: 'This is a copy of a picture I found in my Father's file. The man holding the bomb is "Tony" Anton Kutter. The brother of Dads mother or his uncle. Can you ask your expert on pilots in the first WWI if he has anything on Mr. Kutter. My Best, H. Zemke.'