Muirgheas mac Aedh

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Muirgheas mac Aedh (died 999) was king of Uí Díarmata until he was killed in 999.{{cite book|last1=O'Clery|first1=Michael|last2=O'Clery|first2=Cucogry|last3=O'Mulconry|first3=Ferfeasa|last4=O'Duiegnan|first4=Cucogry|last5=O'Clery|first5=Conary|title=Index locorum. Index nominum|date=1856|publisher=Hodges, Smith & Company|page=260|url=https://books.google.com/books?id=yf4UAAAAQAAJ&pg=PA260&dq=Muirgheas+mac+Aedh#q=Muirgheas%20mac%20Aedh|language=en}}

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{{succession box |

before=Gillacommain mac Niall|

title=King of Uí Díarmata|

after=Mac Cú Ceanain|

years=991?–999|

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