O'Sullivan clan gathering in Ireland breaks world record
- Posted on May 30, 2026
- By Bing News
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O'Sullivan clan gathering in Ireland breaks world record
Almost 2,000 people with the last names O'Sullivan and Sullivan travelled from around Ireland and the world to meet in County Cork on Saturday, in the largest ever recorded gathering of people with the same surname. The surnames O'Sullivan and Sullivan are commonplace in County Cork and southwestern Ireland.