Corporal Harold Earl Coen (39047471) was a Radio Operator in the US Army Air Forces, 3rd Photographic Squadron, 311th Reconnaissance Wing during World War II. He was awarded the Air Medal and the Purple Heart.

On a mission to photograph bomb damage in Tokyo on 09 Dec 1944, the F13-A airplane ran out of fuel and ditched into the ocean about 100 miles northwest of Saipan, Northern Mariana Islands. Despite an extensive search, none of the 11 crew members were found.

Other crew aboard were:

1st Lieut Jack B Bailey (O-409623), Pilot
2nd Lieut Frederick H Schaefer (O-807522), Co-Pilot
1st Lieut John C Verser (O-694904), Navigator-Radar
2nd Lieut Robert S Holmes (O-723086), Navigator-Photo
2nd Lieut Frank R Lahman (O-868020), Flight Engineer
Corporal Richard H Bolster (15130815), CFC Gunner
Tech Sgt Charles M Moss (6925384), Front Gunner
Staff Sgt Frank B Sillitoe (19011944), Right Gunner
Sgt Ernest H Cocking, Jr. (13124170), Left Gunner
Sgt Leroy G Erickson (36344020), Tail Gunner

All of the above information was compiled from the following document at http://www.fold3.com on 30 Jun 2015:

Publication Number: M1380
Publication Title: Missing Air Crew Reports (MACRs) of the U.S. Army Air Forces, 1942-1947
Publisher: NARA
National Archives Catalog ID: 305256
Record Group: 92
Year: 1944
Serial Number: 42-93867
Report Number: 1064