May 10, 1861Final profession of first Irish Sisters
May 10, 1861Foundation to Brisbane, Australia from Baggot St – M Vincent Whitty
May 10, 1861Foundation to Brisbane, Queensland from Baggot St - M Vincent Whitty
May 11, 1928Death of M Berchmans Deane, Foundress of West Perth, Western Australia
May 11, 1912Foundation to Tiffin (Toledo), Ohio from Cincinnati
May 11, 1885Opening of Meteor Park Orphanage, Rockhampton, Queensland
May 11, 1852Foundation to Hartford, Connecticut from Providence, Rhode Island - M Frances Warde
May 12, 1911Foundation to Goodna, Queensland from Brisbane - M Scholastica McNamee
May 12, 1880Foundation to Mt Gambier from Adelaide - M Baptist McDonnell
May 12, 1852Foundation to New Haven, Connecticut From Rhode Island - M Camillus Byrn (Catherine's god-child)
May 13, 1887Death of Mother Angela Gilsenan, Foundress of Barnsley, South Yorkshire
May 13, 1864Marble altar at Baggot St consecrated by Bishop Quinn, Bathurst (Australia)
May 14, 1828Death of Fr Armstrong, Catherine's friend and adviser
May 15, 1863Foundation to Cahir, Co Tipperary from Cappoquin, Co Waterford - M Teresa Phelan
May 16, 1841Fanny Gibson entered Baggot St, Dublin for Liverpool.
May 16, 1856Mother Clare Moore returned ill to Bermondsey from Crimean War.
May 16, 1889Sisters from Tralee requested to work in Poor Law Workhouse, Dingle, Co Kerry
May 17, 1933Foundation to Binnaway, New South Wales from Bathurst - M Joseph McMahon
May 18, 1950Dedication of Chapel of Our Lady of Mercy, Albany
May 19, 1897Foundation to Bridgeworth from Shrewsbury
May 20, 1878Foundation to Kilmacthomas from Cappoquin - M Gertrude Athelan
May 20, 1875Foundation to Stradbally from Cappoquin - M Joseph Mahoney
May 21, 1890Mother Mary Baptist MacDonnell and Sister Mary Stanislaus Harrington, Teresa Casey, Bernard Foley, Gabriel Romera, and Rose Fitzsimons left Australia to return to Argentina
May 23, 1850Foundation to Cobh from St Maries of the Isle, Cork - M Josephine McCarthy