Of the fifteen people to have held the office of Taoiseach since 1922, more than half were either born or raised within County Dublin: W. T. Cosgrave, John A. Costello, Seán Lemass, Liam Cosgrave, Charles Haughey (born in County Mayo but raised in Dublin), Garret FitzGerald, Bertie Ahern and Leo Varadkar (Cosgrave held the office of President of the Executive Council; by convention, Taoisigh are numbered to include this position). Conversely, just one of Ireland's nine presidents have hailed from the county, namely Seán T. O'Kelly, who served as president from 1945 to 1959.
Of the fifteen people to have held the office of Taoiseach since 1922, more than half were either born or raised within County Dublin: W. T. Cosgrave, John A. Costello, Seán Lemass, Liam Cosgrave, Charles Haughey (born in County Mayo but raised in Dublin), Garret FitzGerald, Bertie Ahern and Leo Varadkar (Cosgrave held the office of President of the Executive Council; by convention Taoisigh are numbered to include this position). Conversely, just one of Ireland's nine presidents have hailed from the county namely Seán T. O'Kelly who served as president from 1945 to 1959.