NOTE: NO connection to Pleasants County has been found. Apparently, he is listed as affiliated with Pleasants County in the The West Virginia Heritage Encyclopedia, Volume 9, Supplement Series, The Soldiery of West Virginia, pages 301-302, Edited and published by Jim Comstock, Richmond, WV, 1974.

CARL G. FANSLER, born 13 April 1920, at Elkins, Randolph County, W.Va., was the son of Owen Fansler and Minnie May Day.

1930 Census, Leadsville, Randolph County, W.Va.
#71 - Kelley Mountain Road
Owen Fansler, Head, 48, Supervisor Railroad, b. W.Va.
Minnie M Fansler, Wife, 49, b. W. Va.
Louis H. Fansler, Son, 15, Laborer Railroad, b. W.Va.
Carl G Fansler, Son, 8, b. W.Va.
Edna V Fansler, Daughter, 7, b. W.Va.
Mary M Fansler, Daughter, 5, b. W.Va.
John Fansler, Father, 79, b. Va.
Allice Fansler, Mother, 74, b. W.Va.

Carl Fansler enlisted in Maryland 21 July 1936; discharged 25 August 1938; re-enlisted 27 January 1940. He went to the Philippines with the 53rd Infantry Regiment, 51st Philippine Infantry Division. He was taken POW after the troops were forced to surrender after the fall of Bataan and Corregidor.

As stated, Lt. Fansler was a POW on the Brazil Maru at the time of his death. From Wikipedia:

Brazil Maru was a Japanese cargo ship requisitioned by the Imperial Japanese Navy during World War II as a troop transport and prisoner of war (POW) transport ship. - Japanese POW transport ships are usually referred to as hell ships, due to the notoriously bad conditions aboard and the many deaths that occurred on the ships. The Japanese did not mark their prisoner transports, leading to numerous casualties from friendly fire attacks. - On December 27, 1944 Brazil Maru, along with Enoura Maru, were enlisted to transport the survivors from such an attack, by American forces on Oryoku Maru in Subic Bay. Although both ships had been hauling livestock, no attempt had been made to clean out the manure prior to the boarding of the prisoners, nor was any food for the prisoners loaded.[3] They docked at Takao (now Kaohsiung) in Japanese Formosa on New Year's Day 1945. Enoura Maru was bombed during an American air raid on Takao on January 9, and the surviving prisoners were loaded onto Brazil Maru. It departed on January 14 bound for Moji, where it arrived on January 29. An estimated 500 prisoners died aboard Brazil Maru during the voyage from Takao to Moji, although sources vary.