John of Kronstadt
The son of Alexander Petrovich Nilus, from a family of Swiss immigrants, Nilus was a landowner in the governorate of Orel. He studied law and graduated from the University of Moscow, and was a magistrate in Transcaucasia. He later moved to Biarritz, living there with a mistress named Natalya Komarovskaya until his estates went bankrupt and she broke off their relationship. Though he was raised in the Russian Orthodox faith, Nilus did not seem to care much about religion until an accident with his horse caused him to recall an unfulfilled childhood vow to visit the Troitse-Sergiyeva Lavra. Later he met St. John of Kronstadt, whom he credited with healing a throat infection and turning him fully back to his native faith.