- Created by: Russ Pickett
- Added: 17 Sep 2016
- Find A Grave Memorial 170015398
Find A Grave, database and images (https://www.findagrave.com : accessed ), memorial page for PFC Joseph J McMahon (1919–17 Oct 1944), Find A Grave Memorial no. 170015398, citing Manila American Cemetery and Memorial, Manila, Metro Manila, National Capital Region, Philippines ; Maintained by Russ Pickett (contributor 46575736) .