Catholicos Baselios Thomas I is the third Maphrian i.e. Catholicos of the Syriac Orthodox Church in India and Metropolitan Trustee of the Jacobite Syrian Christian Church.
Catholicos Baselios Thomas I was born in the Cheruvillil family of Vadayambadi in Puthencruz to Mathai and Kunjamma on July 22, 1929. Early part of the life of Mor Baselios Thomas I was of sufferings. Though he belonged to an aristocratic family, by the time he was born the family had seen bad days. As a child he had frequent bouts of illness which affected his education. His mother used to take the young boy frequently to the nearby Malekurishu Dayro where the relics of late Patriarch St. Elias III had been interred.
Source: Wikipedia