Family portraitWelcome to the Cass family history site which began as research into my own paternal ancestors the Cass family from Lewagh Mor and Thurles but developed into a one name study‏ into the surname.

My research is ongoing and  is not only confined to Ireland but will include England, USA etc. I am especially interested in their emigration and migration patterns from Ireland to UK ,USA,Canada and Australia  from early 19th century.