Jan 192009
- 21 November
- 20 June as one of the Irish Martyrs
Profile
Cistercian priest. One of the Irish Martyrs.
Born
- 21 November 1580 in Dublin, Ireland
- 27 September 1992 by Pope John Paul II in Rome, Italy
- if you have information relevant to the canonization of Blessed Dermot, contact
Irish Bishops‘ Conference
Saint Patrick‘s College
Maynooth, County Kildare, IRELAND
Additional Information
- Book of Saints, by the Monks of Ramsgate
- Our Sunday Visitor’s Encyclopedia of Saints
MLA Citation
- “Blessed Gelasius O’Cullenan“. Saints.SQPN.com. 16 May 2013. Web. 19 June 2013. <>
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