Seán Pádraig Ó Séaghdha

Same nationality and era where possible; falls back to shared nationality or era.

• 
  Annot Robinson

  1874–1925United Kingdom of Great Britain and Ireland

  Annot Robinson, nicknamed Annie, (née Wilkie; 8 June 1874 – 29 September 1925) was a Scottish suffragette and pacifist.

• 
  John Maclean

  1879–1923United Kingdom of Great Britain and Ireland

  John Maclean (24 August 1879 – 30 November 1923) was a Scottish schoolteacher and revolutionary socialist of the Red Clydeside era.

• 
  Hanna Sheehy-Skeffington

  1877–1946United Kingdom of Great Britain and Ireland

  Johanna Mary Sheehy-Skeffington (née Sheehy; 24 May 1877 – 20 April 1946) was a suffragette and Irish nationalist.

• 
  Michael Collins

  1890–1922United Kingdom of Great Britain and Ireland

  Michael Collins (Irish: Mícheál Ó Coileáin; 16 October 1890 – 22 August 1922) was an Irish revolutionary, soldier and politician who was a leading figure in the early-20th century struggle for Irish independence.

• 
  Constance Bulwer-Lytton

  1869–1923United Kingdom of Great Britain and Ireland

  Lady Constance Georgina Bulwer-Lytton (12 February 1869 – 22 May 1923), usually known as Constance Lytton, was an influential British suffragette activist, writer, speaker and campaigner for prison reform, votes for women, and birth control.

• Dennis Abbott

  1909–1974United Kingdom of Great Britain and Ireland