Commemoration Family and representatives of the U.S. and French militaries attend the commemoration marking the 100th anniversary of the death of Norman Prince, a founding member of the Lafayette Escadrille and one of the first Americans killed in WWI, at the National Cathedral in Washington, Oct. 14, 2016. Courtesy photo SHARE IMAGE: Download Image: Full Size (0.47 MB) Photo By: VIRIN: 161014-O-ZZ999-6700.JPG Photo Gallery