Olcobhar mac Cummuscach
{{Short description|Irish abbot (died 820)}}
{{Use dmy dates|date=June 2020}}
{{Use Irish English|date=June 2020}}{{Infobox person
| name = Olcobhar mac Cummuscach
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| death_date = 820
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| nationality = Irish
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Olcobhar mac Cummuscach (died 820) was Abbot of Clonfert.
{{s-start}}
{{s-bef | before=Tibraide mac Cethernach}}
{{s-ttl | title=Abbot of Clonfert|Abbot of Clonfert| years=817–820}}
{{s-aft | after=Ruthmael}}
{{end}}
References
{{refbegin}}
- Annals of Ulster at [http://celt.ucc.ie/index.html CELT: Corpus of Electronic Texts] at [http://www.ucc.ie/ University College Cork]
- Annals of Tigernach at [http://celt.ucc.ie/index.html CELT: Corpus of Electronic Texts] at [http://www.ucc.ie/ University College Cork]
- [http://www.cs.tcd.ie/Dan.McCarthy/chronology/synchronisms/annals-chron.htm Revised edition] of McCarthy's synchronisms at Trinity College Dublin.
- Byrne, Francis John (2001), Irish Kings and High-Kings, Dublin: Four Courts Press, {{ISBN|978-1-85182-196-9}}
- Lysaght, Eamonn (1978), The Surnames of Ireland. {{ISBN|0-7165-2278-0}}, pp. 233–34.
{{refend}}
{{DEFAULTSORT:Olcobhar mac Cummuscach}}
Category:Christian clergy from County Galway
Category:9th-century Irish abbots
Category:Year of birth unknown
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