Ships
- USS Roi (CVE-103) Captain from 6 July 1944
Captain Percy Haverly Lyon was a graduate of the U.S. Naval Academy, Class of 1925. He commanded USS Roi (CVE-103) from 6 July 1944.
Sources: NavSource CVE-103 COs (navsource.org).
USN · Captain
Lyon, Percy Haverly
All captains
Portrait via NavSource Naval History (https://www.navsource.org/archives/03/../02/people/lyon_percy_h.jpg); presumed official U.S. Navy photograph, public domain as a U.S. government work. Status not individually verified.