The surname Killilea was first found in County Galway (Irish: Gaillimh) part of the province of Connacht, located on the west coast of the Island, where the MacGiolla Leith belong to the Clan of Ui Maine.
This web page shows only a small excerpt of our Killilea research. Another 50 words (4 lines of text) are included under the topic Early Killilea History in all our PDF Extended History products and printed products wherever possible.
Matthew Robert Killilea (1862-1902), American lawyer and politician
Karen Ann Killilea (b. 1940), American subject of two bestselling books by her mother Marie Killilea
Henry James Killilea (1863-1929), American baseball executive, one of the five men who founded baseball's American League as a major league in 1899, Owner of the Boston Red Sox (1903-1904)
Marie Killilea (1913-1991), American author, activist, and lobbyist for the rights of people with cerebral palsy, best known for her children's books based on the real life story of the Killilea family, mother of Karen Killilea
Mark Killilea Jr. (b. 1939), former Irish Fianna Fáil politician, son of Mark Killilea, Sr
Mark Killilea Sr. (1896-1970), Irish Fianna Fáil politician