If your name is O’Dea, O’Day, O’Dee, Dea, Day or Dee, then you are a member of Clan Uí Deághaidh and this is your Clan web site! A hundred thousand welcomes to you and have a grand time exploring our web site.
… until the 700th Anniversary of the Battle of Dysert O’Dea on 10 May 2018.
News About the 10th International O’Dea Clan Gathering in May 2018 – Registrations are Now Closed
The Clan Gathering is now booked out. No more registrations can be accepted ...
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The Dysert O’Dea Clan is a Registered Member of the Clans of Ireland
The Dysert O'Dea Clan is a Registered Member of the Clans of Ireland ...
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O’Dea Clan Merchandise Items Available for Purchase
O'Dea Clan Merchandise items are available for purchase from the Online Store in Ireland, the Online Store in Australia, or the Online Store in the USA ...
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Reminder – The Story of a Rebel Clan is Available on CD
Risteard Ua Croinin's book "O’Dea – Ua Deaghaidh: The Story of a Rebel Clan" is now Available on CD ...
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News
The Dysert O’Dea Clan is Registered with the Clans of Ireland
The O'Dea Clan is Registered with the Clans of Ireland ...
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O’Dea – Ua Deaghaidh: The Story of a Rebel Clan is now Available on CD
Risteard Ua Croinin's book "O’Dea – Ua Deaghaidh: The Story of a Rebel Clan" is now Available on CD ...
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Ennis has been declared Ireland’s cleanest town
Ennis has been announced as the cleanest town in Ireland for 2017. The County Clare town has come first in ...
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Ennis has been named Ireland’s friendliest town
Ennis has been named Ireland’s friendliest town ...
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The O’Dea Clan USA Online Store is Now Open for Business
On behalf of the Dysert O’Dea Clan Association (USA), we are pleased to announce the release of the new USA ...
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The O’Dea/O’Day/Dee (DNA) Project
This is an appeal to O Deas worldwide (and those with derivative surnames such as O Day and Dee) to ...
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The Rebel O’Deas
The Irish America Magazine recently published an article about famous O'Deas. Many thanks to Andy O'Day for bringing this to ...
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Videos from the Clan Reunion held in Adelaide in April 2017 are Now Available
Videos from the 4th Australian Clan Reunion held in April 2017 in Adelaide are now available on the Clan Association ...
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Presentations from the Clan Reunion held in Adelaide in April 2017 are Now Available
Presentations from the Clan Reunion held in Adelaide in April 2017 are now available for viewing/downloading ...
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Photos from the Clans of Ireland AGM 2017 are Now Available
Photos from the Clans of Ireland AGM 2017 are Now Available ...
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Photos from the Clan Reunion held in Adelaide in April 2017 are Now Available
Photos from the 4th Australian Clan Reunion held in April 2017 in Adelaide are now available in our Photo Gallery ...
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Enhancements to the O’Dea Clan Web Site
To members of the Dysert O'Dea Clan Association, this is to let you know about the recent enhancements to the ...
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Clan Videos
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Eire Genealogy Services – Maria O’Brady
Éire Genealogy is an independent research agency which provides advice, assistance and commissioned research options, tailored to meet the specific needs of members of the Irish diaspora, worldwide ...
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Genealogy Questions
Need help with questions about your O'Dea ancestors? You can submit your questions here ...
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The O’Dea Castle
The authentically restored 15th century Dysert O’Dea castle, the stronghold of the O’Dea clan, houses the Clare Archaeology Centre which was opened in July 1986 and has been the recipient of numerous national awards ...
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Clan History
The O'Dea clan came originally from County Clare where there is a fortified tower house over 500 years old known as O'Dea Castle ...
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Clan Archives
Indexes to the O’Dea Clan Archives are available for online access to financial members of the Dysert O'Dea Clan Association ...
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New Membership
You can join the Clan Association online and pay using your credit card or debit card ...
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Membership Renewal
You can renew your membership of the Clan Association online and pay using your credit card or debit card ...
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Gift Membership
You can purchase a gift membership of the Clan Association online and pay using your credit card or debit card ...
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