Baselios Marthoma Mathews I was the primate of Malankara Orthodox Syrian Church, also known as Indian Orthodox Church. He was the 5th catholicos of the Malankara Orthodox Syrian Church and 18th Malankara Metropolitan.

Baselios Marthoma Mathews II was the primate of the Malankara Orthodox Syrian Church. He was the 6th Catholicos of Malankara Orthodox Syrian Church and 19th Malankara Metropolitan.