Saint Adrian, abbot of the Ondrosov Monastery
Saint Adrian's name was Andrew Zavalashin in the world. He descends from one of the Boyards families that were part of the Tsar's entourage
Ambrosius of Optino Monastery
Alexander Mikhailovich Grinkov (Saint Ambrose) saw the light in the Tambov region of Russia, on November 23, 1812.