Her mother died when she was nineteen and she moved to Turin where she became a friend of noblewoman Marianna Scoffone.

Rubatto helped Scoffone with teaching catechism to children and visiting the sick and poor.

One morning after mass in Loano a stone fell from a construction site and struck a worker.

Rubatto helped the worker and the sisters of the convent close to the incident noticed what had happened.

[4][3] The cause for beatification commenced under Pope Paul VI on 13 April 1965 which conferred upon her the title of Servant of God.

Pope John Paul II recognized her heroic virtue and proclaimed her to be Venerable on 1 September 1988.