From the wine cellars of medieval France to the corridors of American power, the Butler family has served, led, and prospered for nine centuries. Their name, which means "bottle bearer," belies an influence this family would wield, notably from their seat at the magnificent Kilkenny Castle, where Butlers shaped Irish history for over 500 years. Arriving with Strongbow's Norman invasion, the Butlers quickly rose to become Earls of Ormond, controlling vast territories across Tipperary, Kilkenny, and Waterford. Unlike absentee lords, they lived among the Irish, earning the title "the hospitable earls." Kilkenny Castle became a beacon of culture where Gaelic and Norman traditions merged under Butler patronage. The family's Catholic faith brought catastrophe during the Reformation. The Butlers lost lands and titles for refusing to abandon Rome, transforming from Ireland's most powerful family to persecuted recusants. Yet this shared suffering with the native Irish only strengthened their bonds. When famine struck, Butlers and their former tenants emigrated together on ships from Waterford, carrying shared memories of Kilkenny's lost grandeur. In Pennsylvania coal country and Boston's wards, the Butler name retained its association with leadership. They became union organizers, Civil War officers, and political pioneers. Pierce Butler signed the U.S. Constitution, while others built businesses, churches, and communities that gave Irish Americans their first taste of influence in their new homeland. Sean Kelly's definitive account, part of his life's work chronicling Ireland's clans and families, used unprecedented access to papers in both Kilkenny and American archives. Kelly demonstrates how nine centuries of service created a legacy of principled leadership. For Butler descendants, this volume reveals a tradition of service that transformed medieval wine bearers into architects of the American dream. From Kilkenny's towers to liberty's shore, the Butler legacy endures. Your heritage awaits.