• Skip to main content
  • Skip to secondary menu
  • Skip to primary sidebar
  • Skip to footer
Irish America

Irish America

Irish America

  • HOME
  • WHO WE ARE
    • ABOUT US
    • OUR CONTRIBUTORS
  • IN THIS ISSUE
  • HALL OF FAME
  • THE LISTS
    • BUSINESS 100
    • HALL OF FAME
    • HEALTH AND LIFE SCIENCES 50
    • WALL STREET 50
  • LIBRARY
  • TRAVEL
  • EVENTS

Roots: O’Malley and Molloys

 By James G. Ryan

February / March 2000

February 1, 2000 by Leave a Comment

The Molloy surname crest. Illustration © Claíomh Solais

These two families, although unrelated, share the same origin of their names, i.e. both are thought to derive from the Gaelic word for chieftain. The O’Malley family (from the Gaelic O’Maille) are very closely associated with the area of North Connaught and were, in ancient times, the Lords of the Mayo baronies of Murrisk and Burrishoole. The name is rarely found without the O, although a variant of the name, Melia, is found in Mayo.

The Mulloys, Milloys, or Malloys are historically associated with County Offaly. The name derives from the Gaelic “O Maolmhuaidh” meaning “(from the) noble chieftain”. The clan is that of the Southern O’Neills, descended from Niall of the Nine Hostages who was King of Ireland in 371 a.d. The name is now found mainly in East Connaught and Offaly. Unlike the O’Malleys, the O has been almost completely dropped by this family and it is unusual to find an O’Molloy or O’Mulloy in Ireland.

The Mulloy/Molloy family have produced several significant scholars, one of whom, Francis Molloy, would have been in a very good position to explain the origin of the family name. Born in Meath in the early 1600s, he became a priest and later a professor of theology at St. Isidore’s College in Rome. He was also a scholar of the Irish language and produced the first Irish language catechism of church doctrine in 1676, and also the first printed grammar of the Irish language, Grammatica Latino-Hibernica.

Charles Molloy (1646-1690) was a celebrated legal writer who compiled a seminal work on marine law, De Jure Maritimi et Navali. Ironically, the lesser scholarly writings of James Lyman Molloy (1837-1909) are far more commonly known than those of his eminent clansmen. Although educated as a lawyer, his fame was made as a songwriter, and his songs, which are still very popular today, include “Bantry Bay” and “Just a Song at Twilight.” Another Molloy is carrying on the clan’s musical legacy today – Matt Molloy of the internationally renowned Chieftains.

The most famous of the O’Malleys is, undoubtedly, Grace O’Malley (1530-1600) or Granuaile as she was popularly known. The O’Malleys were famous seamen and Grace, in the course of two marriages, to an O’Flaherty and to Richard Burke, the chief of the Mayo Burkes, became a sea-captain and is mentioned in many of the dispatches of the Elizabethan navy. She on one occasion visited Queen Elizabeth in London and is said to have insisted on her right to address her on equal terms as one queen to another.

Also known as the “nurse of all the rebellions in the province [of Connaught] for 40 years,” she evaded capture by fleeing her native Connaught to the safety of the Ulster O’Neills. She was pardoned by Queen Elizabeth and returned to Mayo, where she is said to be buried on one of the islands in Clew Bay. The documents drawn up to support her case for a pardon still exist in London, and provide a remarkable level of detail about the life of this extraordinary woman.

Earnan or Ernie O’Malley (1898-1957) was another interesting member of the clan. As a medical student, he joined the Irish rebels in the 1916 rising, and in the subsequent fighting he was wounded several times. After the Civil War, during which he was again seriously wounded, he left Ireland and traveled extensively for ten years. He then began a career as a writer and a broadcaster; his best remembered novel, On Another Man’s Wound, was published in 1936.

Donogh O’Malley (1921-1968) was an engineer and practiced in this capacity in his native Limerick until elected to the Dáil (the Irish Parliament) in 1954. He served in various roles and in 1965 was made Minister for Education. In this role he made history by introducing free second-level education and free school transport. He also proposed a plan to merge Trinity College and University College, Dublin. This very controversial plan was cut short by his sudden death. His nephew Desmond O’Malley, also a member of the Dáil, founded the Progressive Democrats party in 1985 and served as the first party leader until 1993.

On this side of the pond, all baseball fans know of the O’Malleys of Dodgers fame. Walter O’Malley bought the Brooklyn Dodgers in 1950, eventually relocating the team to Los Angeles. He passed the torch to his son Peter, who assumed the presidency in 1970. When the O’Malley family sold the team in 1998, they held the record for the longest ownership of a baseball team in major league history.

Editor’s Note: This article was originally published in the February / March 2000 issue of Irish America.

Reader Interactions

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Primary Sidebar

Highlights

News
Articles and stories from Irish America.....
MORE

Hibernia
News from Ireland and happenings in Irish America.....
MORE

Those We Lost
Remembering some of the great Irish Americans who have passed.....
MORE

Slainte!
Discover Irish ancestry, predilections, and recipes.....
MORE

Photo Album
Irish America readers share the stories of their ancestors....
MORE

More Articles

  • Roots: The O'Briens

    Roots: The O'Briens

    The O'Briens are one of the great Gaelic families of Ireland, and were the rulers of the ancient kin...
  • Sláinte! A Fine Cuppa Tay

    Sláinte! A Fine Cuppa Tay

    When I was a child, I suspected my Da's sister Violet was a gypsy. Not that she was a real descend...
  • “No Man Left Behind”

    “No Man Left Behind”

    "No Man Left Behind" is so much more than a slogan to me. In a sense, I contemplate Memorial Day yea...
  • How I Found My Elusive John Murphy

    How I Found My Elusive John Murphy

    The Deadly Trail that Finally Revealed a Phantom Branch of My Family Tree My earliest American...

Footer

Follow Us

  • Facebook
  • Instagram
  • LinkedIn
  • Twitter
  • YouTube

Subscribe

  • Subscribe
  • Give a Gift
  • Newsletter

Additional

  • Advertise
  • Contact
  • Terms of Use & Privacy Policy

Copyright © 2025 · IrishAmerica Child Theme on Genesis Framework · WordPress · Log in