Cassidy Family

From Wikipedia - Cassidy (Irish: Ó Caiside / Ó Casaide) is a common Irish surname and is sometimes used as a given name. The surname translates to "descendent of Caiside". Variations include: Cassady, Cassiday, Cassedy and Cassedey. The family was originally a Munster sept called Uí Chaisín but in the 12th century a branch moved to Devenish Island in County Fermanagh, where they became a medical and poetic family, hereditary physicians to the Maguires.

There have been may famous people with the surname Cassidy.

This project will start with the Cassidy's in the 1911 Irish Census.