Margaret Haig Thomas, 2nd Viscountess Rhondda

Margaret Haig Mackworth (née Thomas), 2nd Viscountess Rhondda (12 June 1883 – 20 July 1958) was a Welsh peeress, businesswoman and active suffragette who was significant in the history of women's suffrage in the United Kingdom.

Margaret Haig Thomas, 2nd Viscountess Rhondda

Margaret Haig Mackworth (née Thomas), 2nd Viscountess Rhondda (12 June 1883 – 20 July 1958) was a Welsh peeress, businesswoman and active suffragette who was significant in the history of women's suffrage in the United Kingdom.