Mary Guiney

Mary Guiney
Born
Mary Leahy

2 March 1901
Creeves, near Shanagolden, County Limerick, Ireland
Died23 August 2004(2004-08-23) (aged 103)
OccupationBusinesswoman
Employer(s)Guiney & Co., Clery & Co. (1941)
Known forChairperson of Clerys, Dublin

Mary Guiney (née Leahy, 2 March 1901 - 23 August 2004) was an Irish businesswoman and centenarian, best known as the long serving chairperson of Clerys & Co.