Koval'chuk Serhij Stanislavovych

(Dec. 20, 1975 - June 27, 2023 )

Date of birth: Dec. 20, 1975
Date of disappearance: June 27, 2023
From: Vyshnjaky, Borodianska settlement community, Bucha District, Kyiv Oblast
Disappeared in the area of: Rozdolivka, Soledarska urban community, Bakhmut District, Donetsk Oblast
Rank: Unknown
Military Unit: Unknown