Koval'chuk Ivan Hryhorovych

(July 15, 1978 - March 31, 2022 )

Date of birth: July 15, 1978
Date of disappearance: March 31, 2022
Date of release from captivity: July 23, 2025
From: Slavutych, Slavutytska urban community, Vyshhorod District, Kyiv Oblast
Disappeared in the area of: Chornobyl', Poliska settlement community, Vyshhorod District, Kyiv Oblast
Rank: Staff sergeant
Military Unit: Unknown