Contact Us


Brent Cassidy who orignates from North Carolina and lives in Finland is the Cassidy Clan Secretary.  All persons wishing to join the Clan or other membership related inquiries should be directed to Brent by email at



Our chairperson Nuala Cassidy-White can be reached at:

Nuala Cassidy-White, 19B Meadowbrook, Tullygally, Craigavon, Co. Armagh, BT65 5AA, Northern Ireland



We welcome your messages and comments.  Please also feel free to comment on our message board.


The Cassidy Clan is staffed entirely by unpaid volunteers.  All funds raised are dedicated to clan activities, free genealogy consultation, producing the clan newsletter 4 times a year, organizing Cassidy Clan Rallies, research, special projects, and hosting the web site. 

We are a non profit organization but we do need to be able to support those who give of their time and expertize freely and without payment. In most cases, these volunteers do not even claim expenses.

All donations are greatly appreciated.  We also welcome your non-monetary support by providing family histories and articles on Cassidys for the web site and clan newsletter.


The Cassidy Clan is pleased to announce the release of the book "Speculated Truth: A Genealogical Journey of Truth and Speculation" by Clan Secretary Brent Cassidy. The book is for all persons interested in Cassidy genealogy, Irish culture, traveling to County Fermanagh and Ireland.  Please click here to read more about the book and learn how to order a copy.

Inch Strand in County Kerry on the Dingle Peninsula by Sarah Cassidy.
Click here to view a larger image