Kostjuchenko Valerij Olehovych

(June 3, 1991 - July 4, 2024 )

Date of birth: June 3, 1991
Date of disappearance: July 4, 2024
Date of release from captivity: March 6, 2026
From: Pershotravneve, Hladkovytska rural community, Korosten District, Zhytomyr Oblast
Disappeared in the area of: Prohres, Hrodivska settlement community, Pokrovsk District, Donetsk Oblast
Rank: Unknown
Military Unit: 31st Separate Mechanized Brigade