O'Cleary of Co. Donegal – Clann Uí Chléirigh
Email: oclearyclan@gmail.com
Contact: Mr. Fergus Cleary, 5 Main Street, Belleek, Co. Fermanagh BT93 3FY
Contact us: Clans of Ireland, 53 Árd Aoibhinn, Athenry, Co. Galway, H65 DR60, Ireland.
Email: post@clansofireland.ie
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Clans of Ireland is a Company Limited by Guarantee, Company Reg. No. 159373, and an independent, voluntary, non-profit making organization, holding charitable status, RCN 20032111.
Clans of Ireland is Accredited as a Civil Society Non-Governmental Organisation by The United Nations.
Patron Michael D. Higgins President of Ireland.