Overview
Lady Helen Cynthia Colville (née Milnes, later Crewe-Milnes; 20 May 1884 – 15 June 1968) was an English courtier and social worker, serving as a Woman of the Bedchamber to Queen Mary, while at the same time devoting her energies to alleviating the suffering of Shoreditch, one of the poorest areas of the East End of London.
Family
Colville was the third daughter of Robert Milnes, who succeeded when she was 15 months old as 2nd Baron Houghton (giving her the style "The Honourable"), by his first wife Sibyl, daughter of Sir Frederick Graham (of the Graham Baronets of Netherby) and Lady Jane St Maur. She had an older sister, an older brother, and a twin sister.
Her mother died young, and Cynthia and her siblings lived for a time with their unmarried uncle, the 3rd Baron Crewe, before rejoining their father, a Liberal politician when he was posted to Dublin as Lord Lieutenant of Ireland (from 1892 to 1895).
In 1895, having inherited Lord Crewe's estates on his death the previous year, her father adopted the surname Crewe-Milnes and was created Earl of Crewe, giving her the style of "Lady". In 1899, Lord Crewe re-married to Lady Margaret Etrenne Hannah "Peggy" Primrose (1881–1951), daughter of the 5th Earl of Rosebery, Liberal Prime Minister from 1894 to 1895, and his wife Hannah, an heiress to the Rothschild fortune. Cynthia's new stepmother was only 18; Cynthia and her stepmother were but three years apart in age.
From Wikipedia (CC BY-SA 4.0).