Mother Mary Xavier Byrne

Mother Mary Xavier Byrne pbvm (1821 – 21 July 1906) was an Irish-born Australian Presentation sister. She was one of the early pioneering sisters who came to Australia and was the foundress of the Mount Erin Convent in Wagga Wagga, New South Wales.

Early life and family Mother Mary Xavier Byrne was born in 1821 in Swords, a town north of Dublin in Ireland. Her birth name was Anna Maria Byrne. Her father, John Byrne, came from the village of Ballyboughal in County Dublin. She had a younger sister, who went on to become Mother Mary John Byrne, the Superioress of the Presentation convent in Kildare.

Religious life Anna Maria Byrne entered the Order of the Presentation of the Blessed Virgin Mary (PBVM) at the Presentation Convent in Carlow. The Presentation Sisters is a religious institute that was established in Ireland in 1775 by Nano Nagle. Historically, the Sisters have focused their energies on establishing and staffing schools that educated young people, especially young women. Byrne was professed on 3rd December 1843 and was given the name Sister Xavier.

Byrne has been nominated for an entry in the Australian Dictionary of Biography as part of its Colonial Women project.

On 3 June 2024, Australian politician Michael McCormack made a speech in parliament which acknowledged the debt of gratitude owed to the five pioneering sisters. It noted that the work of the Presentation Sisters in Wagga Wagga had made a significant contribution to the education of many generations of Australians in the Riverina region.