January 20

Arthur Guinness, 1st Baron Ardilaun (1840–1915) was an influential Irish entrepreneur and political figure. He managed the family brewery business, expanding the global reach of the Guinness brand. Beyond brewing, he invested in urban renewal projects in Dublin, preserving parks and architectural landmarks. A passionate philanthropist, he supported education, public health, and cultural institutions throughout Ireland. He served as a Member of the House of Lords, advocating for Irish social and economic reforms. His leadership helped modernize industrial practices and bolstered Ireland's cultural identity. Guinness's commitment to civic welfare left a lasting imprint on Dublin's urban landscape and community life.