Clare Mountbatten, Marchioness of Milford Haven
Clare Husted Mountbatten, Marchioness of Milford Haven ("née" Steel; born 2 September 1960), is a British aristocrat, journalist and polo player. She held the position of Social Editor for "Tatler" magazine from 1995 to 2005. She is the co-founder and trustee of James' Place, a charity dedicated to prevent male suicide. She founded the organisation with Nick Wentworth-Stanley, following the tragic loss by suicide of their son, James. Biography. Lady Milford Haven is the daughter of Anthony Nigel Steel of Rock House Farm, Lower Froyle, Hampshire (1925–1983), and his wife, Anne Husted . She has one brother and one sister. Her brother, Timothy Michael Steel (born 1952), married The Hon. Sophia-Rose Maude (daughter of Robert Maude, 8th Viscount Hawarden) on 26 June 1982; they have four children. Her sister, Louise Helen Steel (born 1956), married Count "Don" Ludovico del Balzo, dei Duchi di Presenzano, son of Count "Don" Giulio del Balzo, dei Duchi di Presenzano and "Donna" Maria Elisabetta, dei Marchese Cavalletti dell'Oliveto Sabino, on 30 April 1983; they have three children. Marriages and children. She married Nicholas Philip Wentworth-Stanley (born 1954), a Lloyd's List's underwriter, in 1985; they  later divorced in 1997. With her first husband, she had three children: She married The 4th Marquess of Milford Haven in Nantucket, Nantucket County, Massachusetts, on 20 August 1997, thereby becoming step-mother to his two children: