Author: Margaret Haig Thomas Mackworth, 2nd Viscountess Rhondda
Alternate names: Margaret Haig (Lady Rondda)n; Margaret Haig Thomas Mackworth, 2nd Viscountess Rhondda; Margaret Haig Mackworth; Margaret Haig Thomas; Rhondda, Margaret Haig Thomas Mackworth Viscountess; Rhondda, Margaret Haig Mackworth Viscountess.; Rhondda, Margaret Haig (Thomas) Mackworth Viscountess; Rhondda, Margaret Haig Mackworth Vicountess.
Title: Viscountess Rhondda
Born: 1883