Found this on this site :
http://alumni.sjnma.org/site_uploads...le143_1000.pdf
75 Years Ago –1931-32
The St. John’s Air Corps is organized under the leadership of Captain Ehrengardt, a German Ace. A number of trips are made including flying to Detroit for the International Air Show.
(1932 Trumpeter)
Has anyone heard of a WWI German ace by the name of Ehrengardt? He might be a great grand-cousin of mine!
C-J. Ehrengardt