Mother Frances Mary Teresa Ball, foundress of the Irish Branch of the Institute of the Blessed Virgin Mary (IBVM), is born in Dublin on January 9, 1794.

Ball is the youngest of six children born to John and Mable Clare Bennet Ball. Her father is a wealthy silk weaver. Catholicism is still suppressed in Ireland at this time. She is therefore sent to England at the age of nine to the Bar Convent in York. Henry James Coleridge describes her as “a bright, quiet, high spirited girl, fond of fun, and with much depth of character.” In these times students do not return home for Easter, Christmas or summer holidays. They stay at the school, and live like religious people, until they leave school, usually in their late teens.

In 1807, her eldest sister, Cecilia is professed at the Ursuline convent in Cork. Ball travels from Dublin to Cork for the ceremony, where she meets Mary Aikenhead. Cecilia Ball takes the name of Sister Francis Regis and is within a few years made Superior of the convent in Cork. Upon the death of her father in 1808, Ball returns to Dublin. She is expected to make an admirable wife for the son and heir of some rich Catholic Dublin merchant family.

In June 1814, under the direction of Dr. Daniel Murray, Archbishop of Dublin, Ball returns to York and enters the novitiate of the Institute of the Blessed Virgin Mary. There she receives her religious training, and makes her profession in September 1816, taking, in religion, the name of Mary Teresa.

Recalled by Archbishop Murray, Ball returns to Dublin in 1821 with two novices to establish the Irish Branch of the Institute of the Blessed Virgin Mary for the instruction of children. They stay with Mary Aikenhead and the Irish Sisters of Charity in Stanhope Street while Rathfarnham House is being renovated. In 1822 she opens the first institution of the order in Ireland, in Rathfarnam House, four miles from Dublin. She decides to call the house “Loreto” after the village in Italy to which the Nazareth house of the Holy Family is said to have been miraculously transported.

Ball is a woman of great piety and administrative ability. Her energies are devoted to the establishment of schools and to the development of the sisterhood which now has members in many countries. The first offshoot is planted in Navan, County Meath, in the year 1833. The year 1840 is marked by the erection of the first church in Ireland dedicated to the Sacred Heart, in Loretto Abbey, Rathfarnham. In addition to the boarding and day schools the sisters conduct orphanages.

For almost forty years after bringing the IBVM to Ireland, Ball establishes a wide network of convents and schools across Ireland, as well as in India, Mauritius and Canada. The nuns are usually called Sisters of Loreto after the shrine at Loreto, Marche in Italy.

Mother Mary Teresa Ball dies at Rathfarnham Abbey on May 19, 1861 after a long illness.