Robert C. Jr. Sisson, age 29, from Aliquippa, Pennsylvania, Beaver county. Their last known residence was in Colorado.
Spouse: Brittany Sisson (2009)
Service era: Afghanistan
Schools: Center Area School District (2000)
Military history: 1st battalion, 22nd Infantry Regiment, 1st Brigade Combat Team, 4th Infantry Division, Fort Carson, Colorado. Enlisted September 2004.
Date of death: Monday, February 21, 2011
Death details: Died in Kandahar District, Afghanistan in his sleep from a medical condition.
Source: Department of Defense, Pittsburgh Post Gazette, Beaver County Times, WTAE, Military Times