Mariam Thresia (born Thresia Chiramel Mankidiyan; 26 April 1876 – 8 June 1926) was an Indian Syro-Malabar Catholic professed religious and the founder of the Congregation of the Holy Family.
Thresia Mankidiyan became known for receiving frequent visions and ecstasies as well as even receiving the stigmata which she kept well-guarded.
She had been involved in apostolic work her entire life and pushed for strict adherence to the rule of her order amongst her fellow religious.Pope John Paul II beatified the late nun on 9 April 2000.
Pope Francis approved a second miracle attributed to her at the beginning of 2019 and she was canonized on 13 October 2019.