Una Vincenzo, Lady Troubridge

Una Vincenzo, Lady Troubridge (born Margot Elena Gertrude Taylor; 8 March 1887 – 24 September 1963) was a British sculptor and translator. She is best known as the long-time lesbian partner of Marguerite Radclyffe Hall, author of The Well of Loneliness.

Una Troubridge was an educated woman with achievements in her own right. Most notably she was a successful translator and introduced the French writer Colette to English readers. Her talent as a sculptor prompted Nijinsky to sit for her several times.