EN
John Burke, Baron Leitrim John na Seamar Burke John Bourke, 1st Baron of Leitrim John of the Shamrocks John of the Shamrocks Burke
EN
John "na Seamer" Burke, Baron Leitrim, also known as John of the Shamrocks, was one of the notorious half-brothers called the meic an Iarla, whose conflicts with each other and their father, Richard Burke, 2nd Earl of Clanricarde, caused devastation to south Connacht several times between the late 1560s and early 1580s.
Wikipedia
