O' Brien, Sister Philip
Sister of Charity of St. Paul and teacher at St. Austin's school between 1909-1914 & also in 1921. 

O'Connor, Sister Alphonsus
Sister of Charity of St. Paul and teacher at St. Austin's school between 1858-1872. 

O'Dea, Sister
Sister of Charity of St. Paul and teacher at St. Austin's school between 1915-1918. 

O'Donnell, Fr. Anthony S.
Curate between 1971 and 1973

O'Donnell, Sister Prisca
Sister of Charity of St. Paul and teacher at St. Austin's school between 1865-1870. 

O'Driscoll, Fr. Donal
Curate in 1945/6. 

O'Dwyer, Sister Helena
Sister of Charity of St. Paul and teacher at St. Austin's school from 1858. 

O'Gorman, Fr. Ignatius (S.J.)
One of two brothers who served as Jesuit Superiors to St. Austin's parish.  Fr. Ignatius O'Gorman covered the period 1905-1913. 

O'Gorman, Fr. Joseph V.  (S.J.)
One of two brothers who served as Jesuit Superiors to St. Austin's parish.  Fr. Joseph O'Gorman covered the period 1901-1905. 

O'Hanlon, Sister Bernard
Sister of Charity of St. Paul and teacher at St. Austin's school from 1915-1929. 

O'Hanlon, Sister Margarita
Sister of Charity of St. Paul and teacher at St. Austin's school from 1878-1881. 

O'Neil, Fr. John (S.J.)
Assistant priest in the parish in 1895. 

O'Reilly, Fr. John (S.J.)
Assistant priest in the parish from 1889 - 1892. 

Ossett
Area covered by St. Austin's clergy (and site of St. Ignatius' chapel of ease) until its independance in 1910. 

O'Sullivan, Sister Teresa
Sister of Charity of St. Paul and teacher at St. Austin's school from 1918 -1921. 

Outstations
Name given to the mass centres and chapels of ease covered by the parish in the time of the Jesuits.  They were called "outstations" as St. Austin's was seen as a mission station. 
 

Owens, Fr. Robert
Curate between 1984 and 1988