[1] In 1913 she was sent to Karachi, then still part of the British Raj, where she studied at St Joseph's Convent School and passed the Senior Cambridge examination in 1921.

She later passed the Secondary Teachers' Certificate Examination and went on to a teaching job at St Joseph's Convent School in the same city.

They started growing and a convent was built in the same area, and they belong to St. Philomena's church, later named Christ The King.

[1] In 1946 Sequeira sailed to her ancestral city of Saligao, accompanied by three sisters of the congregation, landing in Goa on 13 May.

Later the sisters would build their own modern structure on a hill in Donvaddo in Saligao, called the Lourdes Convent High School.