Cumann na gClann Ui Thighearnaigh

The Tierney Clans Society



Brief History


Clan Rallies


Archives Intro

Y-DNA Project









Céad Mile Fáilte


The Tierney Clans Society Website

the official site of

Cumann na gClann Uí Thighearnaigh

Membership of the Clans Society is open to all, worldwide, who can show they are of Tierney decent.

The main aim of the Society is to safeguard the heritage of Tierney descendants worldwide through research and education.

We also seek to unite and expand The Tierney Clans and in doing so assist one another in compiling our family histories.

This website is an information centre for members of The Tierney Clans Society and any persons of the Tierney name endeavouring to trace their roots - a very difficult task.

Please feel free to browse our website and contact us with any queries, comments or information you might have about The Tierney Clan.

We would welcome sincerely and gratefully any information, family histories, photos etc. of use and interest to the society that individuals might wish to donate.

The Tierney Clans Society is a registered Charity - Charity No. 13279 – and is affiliated to

The Clans of Ireland Organisation.


Tierney Plant Badge



  Brief History        Forms       Clan Rally      Newsletter       Archives     Y-DNA Project    




Every endeavour has been made to ensure that all the information contained in these sites is as accurate as possible. Neither The Tierney Clans Society nor their agents can be held responsible for any errors or omissions; nor shall they be liable for any loss or damage to any person acting on the information contained therein. Naturally the Clans Society will welcome any corrections at any time.



All material contained in this website is the property of The Tierney Clan Society and is subject to copyright ©2000 Cumann na gClann Uí Thighearnaigh – The Tierney Clans Society.

For problems or questions regarding this site, and especially if a link does not work, please contact

Last updated Eanáir 2007.