Fr Francisco Antonio Barreto was a Diocesan Priest who worked as the Vicar in the Church of Our Lady of Piedade (Piety), Divar, Goa. The Our Lady of Piedade ( Piety) Church at Divar was built in 1625. He was a native of Sao Tome (St Thomas) in Cansaulim, Goa. He later worked in the Church of St Lawrence the Martyr in Agassaim, Goa. He died in 1866.