Ioannpravednyj (pious St. Ioann Kronstadtskij; Ivan Il'ich Sergiev, 1829-1908) was an archpriest who served in the cathedral of Kotlin island in the Gulf of Finland. He became famous for miraculous healing, generous charity and a pious life. He established a center to help unemployed and homeless people, the first in Russia.
Discovered on 23-10-1981 in Nauchnyj by Chernykh, L. I.