Koval'ov Serhij Vadymovych

(July 19, 1984 - May 24, 2022 )

Date of birth: July 19, 1984
Date of disappearance: May 24, 2022
Date of release from captivity: Aug. 24, 2025
From: L'viv, Lvivska urban community, Lviv District, Lviv Oblast
Disappeared in the area of: Olenivka, Dokuchaievska urban community, Kalmiuske District, Donetsk Oblast
Rank: Unknown
Military Unit: Medical Volunteer Battalion Hospitalers