IrelandIrish names tend to vary widely in their spelling and overall form. The original Gaelic form of the name Casaday is O Casaide. IF)
The surname Casaday was first found in Fermanagh (Irish: Fear Manach) in the southwestern part of Northern Ireland, Province of Ulster, where the Irish sept claims direct descent from the Irish King Colla da Crioch who was banished from Ireland in 327. [1]
This web page shows only a small excerpt of our Casaday research. Another 96 words (7 lines of text) covering the years 1143, 1143 and 1740 are included under the topic Early Casaday History in all our PDF Extended History products and printed products wherever possible.
The Middle Ages saw a great number of spelling variations for surnames common to the Irish landscape. One reason for these variations is the fact that surnames were not rigidly fixed by this period. The following variations for the name Casaday were encountered in the archives: Cassidy, Cassady, Cassiday, Cassedy, Cassedey and others.
More information is included under the topic Early Casaday Notables in all our PDF Extended History products and printed products wherever possible.
In the 19th century, thousands of Irish left their English-occupied homeland for North America. Like most new world settlers, the Irish initially settled on the eastern shores of the continent but began to move westward with the promise of owning land. The height of this Irish migration came during the Great Potato Famine of the late 1840s. With apparently nothing to lose, Irish people left on ships bound for North America and Australia. Unfortunately a great many of these passengers lost their lives - the only thing many had left - to disease, starvation, and accidents during the long and dangerous journey. Those who did safely arrive in "the land of opportunities" were often used for the hard labor of building railroads, coal mines, bridges, and canals. The Irish were critical to the quick development of the infrastructure of the United States and Canada. Passenger and immigration lists indicate that members of the Casaday family came to North America quite early: Patrick Cassidy who settled in Rhode Island, and later moved to Norwich in Connecticut, where he became one of America's first surgeons. Edward, Hugh, James, John, Patrick, Thomas and William Cassady who all arrived in Philadelphia between 1840 and 1865.
