The Noble family of Grosvenor.

Coat of arms of Grosvenors

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1. Sir Richard Grosvenor, 7th Baronet, created 1761 – Baron Grosvenor of Eaton, 1784 – Earl Grosvenor and Viscount Belgrave, (1731-1802), married 1764 to Henrietta Vernon, with issue.

1.1. Sir Robert Grosvenor, 2nd Earl Grosvenor, created 1831 – Marquess of Westminister, (1767-1845), married 1794 to Lady Eleanor Egerton, with issue.

1.1.1. Sir Richard II Grosvenor, 2nd Marquess of Westminster, (1795-1869), married 1819 to Lady Elizabeth Leveson-Gower, with issue.

1.1.1.1. Lady Eleanor Grosvenor, (1820-1911), married 1842 to Algernon Percy, 4th Duke of Northumberland.

1.1.1.2. Lady Mary Frances Grosvenor, (1821-1912), married 1842 to Thomas Augustus Wolstenholme Parker, 6th Earl of Macclesfield.

1.1.1.3. Gilbert Grosvenor, (1823-1824), d.inf.

1.1.1.4. Lady Elizabeth Grosvenor, (1824-1899), married 1846 to Richard Lawley, 2nd Lord Wenlock.

1.1.1.5. Sir Hugh Lupus Grosvenor, (1825-1899), 3rd Marquess of Westminister, created 1874 – Duke of Westminister, married (1) 1852 to Lady Constance Gertrude Sutherland-Leveson-Gower, married (2) 1882 to Hon Katherine Cavendish, with issue.

1.1.1.5.1. (First marriage) Victor Alexander Grosvenor, (1853-1884), Earl Grosvenor, married 1874 to Lady Sibell Mary Lumley, with issue.

1.1.1.5.1.1. Lady Constance Sibell Grosvenor, (1875-1957), married 1899 to Anthony Ashley-Cooper, 9th Earl of Shaftesbury.

1.1.1.5.1.2. Lady Lettice Mary Grosvenor, (1876-1936), married 1902 to William Lygon, 7th Earl Beauchamp.

1.1.1.5.1.3. Sir Hugh II Richard Arthur Grosvenor, (1879-1953), 2nd Duke of Westminister, married (1) 1901 (Div 1919) to Constance Edwina Cornwallis-West, married (2) 1920 (div 1926) to Violet Mary Nelson, married (3) 1930 (div 1947) to Hon Loelia Mary Ponsonby, married (4) 1947 to Anne Winifred Sullivan, with issue.

1.1.1.5.1.3.1. (First marriage) Lady Ursula Mary Grosvenor, (1902-1978), married (1) 1924 (Div 1940) to William Patrick Filmer-Sankey, married (2) 1940 to Stephen Vernon.

1.1.1.5.1.3.2. Edward George Hugh Grosvenor, (1904-1909), Earl Grosvenor, dunm.

1.1.1.5.1.3.3. Lady Mary Constance Grosvenor, (1910-2000), dunm.

1.1.1.5.1.3.4. (illegitimate with Anna Galea) Francesco de Galea, married 1917 Tarxien to Giuseppa Maria Curmi, with issue.

1.1.1.5.1.3.4.1. Anna Galea, married 1935 Tarxien to Paolo Galea, (s/o Antonio and Rosaria Abdilla).

1.1.1.5.1.3.5. (illegitimate with Teresa Stivala) Giuseppe de Stivala, married 1918 Floriana to Concetta Farrugia.

1.1.1.5.1.3.6. (illegitimate with Elizabeth CollinsAmbrosio de Collins, married 1943 Tarxien to Rosa Galea.

1.1.1.5.2. Lady Elizabeth Harriet Grosvenor, (1856-1928), married 1876 to James Edward Butler, 3rd Marquess of Ormonde.

1.1.1.5.3. Lady Beatrice Constance Grosvenor, (1858-1911), married (1) 1877 to Charles Compton William Cavendish, 3rd Lord Chesham.

1.1.1.5.4. Lord Arthur Hugh Grosvenor, (1860-1929), married 1893 to Helen Sheffield, with issue.

1.1.1.5.4.1. Robert Arthur Grosvenor, (1895-1953), married 1925 to Doris May Wignall, with issue.

1.1.1.5.4.1.1. Hugh Frederick Grosvenor, (1927-1947), dunm.

1.1.1.5.4.1.2. Robina Jill Grosvenor, (1930-), married (1) 1951 (Div 1961) to Michael Philip Forsyth-Forrest, married (2) 1961 to Ronald Mills.

1.1.1.5.4.2. Constance Isolde Grosvenor, (1900-1986), married 1930 to  William Reginald Alston-Roberts-West.

1.1.1.5.4.3. Barbara Grosvenor, (1901-1977), married 1929 to John Anthony Rous, 4th Earl of Stradbroke.

1.1.1.5.5. Lord Henry George Grosvenor, (1861-1914), married (1) 1887 to Dora Mina Erskine-Wemyss, married (2) 1911 to Rosamund Angharad Lloyd, with issue.

1.1.1.5.5.1. Millicent Constance Grosvenor, (1889-1944), married (1) 1909 (Div 1919) to William Molyneux Clarke, married (2) 1919 to Frank Billinge, married (3) to John Finlay Dew.

1.1.1.5.5.2. Lady Dorothy Alice Grosvenor, (1890-1966), married (1) 1909 (Div 1919) to Albert Edward Primrose, 6th Earl of Rosebery, married (2) 1920 (Div 1927) to Robert Bingham Brassey of Cottesbrooke Hall, married (3) 1929 (Div 1938) to Chetwode Charles Hilton-Greene, married (4) 1938 to Richard Herbert Mack.

1.1.1.5.5.3. Sir William Grosvenor, (1894-1963), 3rd Duke of Westministerdunm.

1.1.1.5.6. Lord Frederick Grosvenor, (1867-), d.inf.

1.1.1.5.7. Lord George Grosvenor, (186-), d.inf.

1.1.1.5.8. Lord Robert Edward Grosvenor, (1869-1888 Constantinople), dunm.l.

1.1.1.5.8.1. (illegitimate with Caterina Debono) Annunziato de Debono, married (1) 1908 Valletta to Giovanna Ragusa, married (2) 1913 Floriana to Maria Dolores Cauchi, with issue.

1.1.1.5.8.1.1. (First marriage) Caterina Debono, married 1918 Floriana to Giorgio de Littlejohn.

1.1.1.5.8.2. (illegitimate) Carmelo de Cuschieri, married 1910 Floriana to Ludgarda Paragin.

1.1.1.5.8.3. (illegitimate) Emmanuele de Galea, married 1910 Floriana to Sara Park-Attard.

1.1.1.5.8.4. (illegitimate with Antonia Maria Camilleri) Nicola de Camilleri, married 1911 Floriana to Giovanna Vella.

1.1.1.5.8.5. (illegitimate with Amelia Cutajar) Carmelo de Cutajar, married 1913 Floriana to Gaetano Micallef.

1.1.1.5.9. Lady Margaret Evelyn Grosvenor, (1873-1929), married 1894 to Prince Adolphus of Teck, later created Marquess of Cambridge.

1.1.1.5.10. Lord Gerald Richard Grosvenor, (1874-1940), dunm.l.

1.1.1.5.10.1. (illegitimate with Susanna Cook) Jack de Herbert, married 1914 Floriana to Dorotea Blackmore.

1.1.1.5.10.2. (illegitimate with Maria Schembri) Spiridiona de Schembri, married 1919 Vittoriosa to Carmelo Ferris.

1.1.1.5.11. Lady Mary Cavendish Grosvenor, (1883-1959), married (1) 1903 to Henry William Crichton, Viscount Crichton, married (2) 1918 to Hon Algernon Francis Stanley.

1.1.1.5.12. Lord Hugh Grosvenor William Grosvenor, (1884-1914), married 1906 to Lady Mable Florence Crichton, with issue.

1.1.1.5.12.1. Sir Gerald Hugh Grosvenor, (1907-1967), 4th Duke of Westminister, married 1945 to Sally Perry, dsp.

1.1.1.5.12.2. Sir Robert George Grosvenor, (1910-1979), 5th Duke of Westminister, married 1946 to Hon Viola Maud Lyttelton, with issue.

1.1.1.5.12.2.1. Lady Leonora Mary Grosvenor, (1949-), married 1975 (Div 1986) to Thomas Patrick Anson, 5th Earl of Lichfield.

1.1.1.5.12.2.2. Sir Gerald Cavendish Grosvenor, (1951-2016), 6th Duke of Westminister, married 1978 to Natalia Ayesha Phillips, with issue.

1.1.1.5.12.2.2.1. Lady Tamara Katharina Grosvenor, (1979-), married 2004 to Edward Bernard van Cutsem.

1.1.1.5.12.2.2.2. Lady Edwina Louise Grosvenor, (1981-), married 2010 to Daniel Robert Snow.

1.1.1.5.12.2.2.3. Sir Hugh Richard Grosvenor, (1991-), 7th Duke of Westminister, married 2024 to Olivia Henson, with issue.

1.1.1.5.12.2.2.3.1. Lady Cosima Florence Grosvenor, (2025-).

1.1.1.5.12.2.2.4. Lady Viola Georgina Grosvenor, (1992-).

1.1.1.5.12.2.3. Lady Jane Meriel Grosvenor, (1953-), married (1) 1977 (Div 1990) to Guy David Innes-Ker, 10th Duke of Roxburghe, married (2) 1996 to Edward William Dawnay.

1.1.1.5.13. Lady Helen Frances Grosvenor, (1888-1970), married 1915 to Lord Henry Charles Seymour.

1.1.1.5.14. Lord Edward Arthur Grosvenor, (1892-1929), married 1914 to Lady Dorothy Margaret Browne, with issue.

1.1.1.5.14.1. Beatrice Grosvenor, (1915-), married 1944 (Div 1945) to Richard Desire Girouard.

1.1.1.5.14.2. Rosemary Helen Grosvenor, (1918-1969), married 1945 to Hon George William Ffolkes Dawnay.

1.1.1.6. Lady Evelyn Grosvenor, (1826-1839), dunm.

1.1.1.7. Lady Caroline Amelia Grosvenor, (1828-1906), married 1848 to William Henry Leigh, 2nd Lord Leigh.

1.1.1.8. Lady Octavia Grosvenor, (1929-1921), married 1852 to Sir Michael Robert Shaw-Stewart, 7th Baronet.

1.1.1.9. Lady Agnes Grosvenor, (1831-1909), married 1852 to Sir Archibald Islay Campbell, 3rd Baronet.

1.1.1.10. Lord Gilibert Norman Grosvenor, (1833-1854), dunm.

1.1.1.11. Lady Jane Louisa Octavia Grosvenor, (1834-1921), married (1) 1855 to Gamel Augustus Pennington, 4th Lord Muncaster, married (2) 1863 to Hugh Barlow Lindsay.

1.1.1.12. Lord Richard de Aquila Grosvenor, (1837-1912), created 1886 – Baron Stalbridge, married (1) 1874 to Hon Beatrice Charlotte Vesey, married (2) 1879 to Eleanor Francis Hamilton Stubber, with issue.

1.1.1.12.1. Hon Elizabeth Emma Grosvenor, (1875-1931), married 1899 to Sir Aubrey Clare Smith.

1.1.1.12.2. Hon Blanche Grosvenor, (1880-1964), married 1901 to James Henry Holford.

1.1.1.12.3. Hugh Grosvenor, (1880-1949), 2nd Baron Stalbridge, married 1903 to Gladys Elizabeth Nixon, with issue.

1.1.1.12.3.1. Hon Hugh Raufe Grosvenor, (1904-1930), dunm.

1.1.1.12.4. Hon Gilbert Grosvenor, (1881-1939), married 1913 to Effie Cree, dsp.

1.1.1.12.5. Hon Richard Eustace Grosvenor, (1883-1915), dunm.

1.1.1.12.6. Hon Eleanore Lilian Grosvenor, (1885-1977), married 1906 to Thomas Merthyr Guest.

1.1.2. Lord Thomas Grosvenor Egerton, (1799-1882), succeeded his mothers grandfather as 2nd Earl of Wilton, married (1) 1821 to Lady Mary Margaret Smith-Stanley, married (2) 1863 to Susan Isabella Smith, with issue.

1.1.2.1. Lady Eleanore Amelia Grey Grosvenor Egerton, (1823-1824), d.inf.

1.1.2.2. Hon Thomas Grey Grosvenor Egerton, (1825-1830), Viscount Grey de Wilton, dunm.

1.1.2.3. Lady Mary Grey Grosvenor Egerton, (1827-1831), d.inf.

1.1.2.4. Lady Margaret Grey Grosvenor Egerton, (1830-1831), d.inf.

1.1.2.5. Arthur Grey Grosvenor Egerton, (1831-), Viscount Grey de Wilton, d.inf

1.1.2.6. Lady Katherine Grey Grosvenor Egerton, (1835-1920), married 1861 to Hon Henry John Coke.

1.1.2.7. Lady Emily Agnes Grey Grosvenor Egerton, (1837-1839), d.inf.

1.1.2.8. Seymour John Grey Grosvenor Egerton, (1839-1898), 4th Earl of Wilton, married 1862 to Laura Caroline Russell, with issue.

1.1.2.8.1. Arthur George Grosvenor Egerton, (1863-1915), 5th Earl of Wilton, married 1895 to Hon Mariota Thellusson, with issue.

1.1.2.8.1.1. Seymour Edward Frederic Grosvenor Egerton, (1896-1927), 6th Earl of Wilton, married 1917 to Brenda Petersen, with issue.

1.1.2.8.1.1.1. Seymour William Arthur Grosvenor Egerton, (1921-1999), 7th Earl of Wilton, married 1962 to Diana Elizabeth Galway, dsp.

1.1.2.8.1.1.2. Lady Alexandria Mariota Grosvenor Egerton, (1919-1991), married 1939 (Div 1962) to Patrick Thomas Beasley.

1.1.2.8.1.2. Hon George Arthur Grosvenor Egerton, (1898-1947), married (1) 1928 to Claire Frederique Strichelbrant, married (2) 1947 to Pamela Yolanda Darley, dsp.

1.1.2.8.1.3. Lady Mary Cecilia Grosvenor Egerton, (1901-), married 1923 to Roderick Bulteel Boyd.

1.1.2.8.2. Lady Elizabeth Emma Grosvenor Egerton, (1865-1953), married 1887 to George William Taylor.

1.1.2.9. Lady Alice Magdalene Grey Grosvenor Egerton, (1842-1925), married 1863 to Sir Henry Dalrymple des Voeux, 5th Baronet.

1.1.3. Lord Robert Grosvenor, (1801-1893), created 1857 – Baron Ebury, married 1831 to Hon Charlotte Arbuthnot Wellesley, with issue.

1.1.3.1. Hon Victoria Charlotte Grosvenor, (1832-1913), dunm.

1.1.3.2. Robert Wellesley Grosvenor, (1834-1918), 2nd Baron Ebury, married 1867 to Hon Emilie Beaujolais White, with issue.

1.1.3.2.1. Robert Victor Grosvenor, (1868-1921), 3rd Baron Ebury, married 1908 to Florence Padelford, dsp.

1.1.3.2.2. Hon Hugh Grosvenor, (1869-1900), dunm.

1.1.3.2.3. Hon Maud Grosvenor, (1874-1948), married 1897 to Maurice George Carr Glyn of Albury Hall.

1.1.3.2.4. Hon Gilbert Grosvenor, (1878-1891), dunm.

1.1.3.2.5. Hon Alice Katherine Grosvenor, (1880-1948), married 1902 to Ivor Churchill Guest, Viscount Wimborne.

1.1.3.2.6. Francis Egerton Grosvenor, (1883-1932), 4th Baron Ebury, married 1902 to Mary Edela Glasson, with issue.

1.1.3.2.6.1. Hon Maud Elizabeth Grosvenor, (1909-2000), married (1) 1931 (Div 1942) to William Edward Harcourt, 2nd Viscount Harcourt, married (2) 1942 to Edward O’Shaughnessy.

1.1.3.2.6.2. Robert Egerton Grosvenor, (1914-1957), 5th Baron Ebury, married (1) 1933 (Div 1941) to Anne Acland-Troyte, married (2) 1941 (Div 1954) to Hon Denise Margaret Yarde-Buller, married (3) 1954 to Sheila Winifred Anker Dashfield, with issue.

1.1.3.2.6.2.1. (First marriage) Francis Egerton Grosvenor, (1934-), 6th Baron Ebury, succeeded 1999 as 8th Earl of Wilton, married (1) 1957 (Div 1962) to Gillian Elfrida Astley Soames, married (2) 1963 (Div 1973) to Kyra Aslin, married (3) 1974 to Suzanne Jean Suckling, with issue.

1.1.3.2.6.2.1.1. (First marriage) Julian Francis Grosvenor, Viscount Grey de Wilton, married 1987 (1990) to Danielle Rossi, with issue.

1.1.3.2.6.2.1.2. Lady Georgina Lucy Grosvenor, (1973-2003), married 2000 to Peter Mitev.

1.1.3.2.6.2.2. Hon Robert Victor Grosvenor, (1936-1993), married 1959 to Caroline Higham, with issue.

1.1.3.2.6.2.3. Hon William Wellesley Grosvenor, (1942-2002), married 1966 to Ellen Seeliger, with issue.

1.1.3.2.6.2.4. Hon Richard Alexander Grosvenor, (1946-), married (1) 1970 (Div 1986) to Gabriella Speckert, married (2) 1989 to Frances Ann Williams, with issue.

1.1.3.2.6.2.5. Lady Laura Georgina Grosvenor, (1946-), married (1) 1969 (Div 1979) to Mark Cross, married (2) 1993 to Brian Murrell.

1.1.3.2.6.2.6. Lady Linda Denise Grosvenor, (1948-2019), married 1973 to Christopher David Vane Percy.

1.1.3.2.6.3. Hon Hugh Richard Grosvenor, (1919-2002), married (1) 1939 (Div 1952) to Margaret Jacobs, married (2) 1955 to Victoria Wright, with issue.

1.1.3.3. Lady Augusta Mary Grosvenor, (1835-1837), d.inf.

1.1.3.4. Lord Arthur Richard Grosvenor, (1838–1840), d.inf.

1.1.3.5. Lady Albertine Frances Grosvenor, (1840-).

1.1.3.6. Lord Thomas George Grosvenor, (1842-1886), married 1877 to Sophie Williams, dsp.

1.1.3.7. Lady Blanche Eleanor Grosvenor, (1843-), d.inf.

1.1.3.8. Lord Norman de l’Aigle Grosvenor, (1845-1898), married 1881 to Caroline Susan Stuart-Wortley, with issue.

1.1.3.8.1. Susan Charlotte Grosvenor, (1882-1977), married 1907 to John Buchan, Lord Tweedsmuir.

1.1.3.8.2. Margaret Sophie Grosvenor, (1886-1981), married 1916 to Jeremy Peyton-Jones.

1.1.3.9. Lord Francis Alexander Grosvenor, (1846-1848), d.inf.

1.1.3.10. Lord Algernon Henry Grosvenor, (1846-1907), married 1887 to Catherine Dorothea Simeon, with issue.

1.1.3.10.1. Rosamund Mary Grosvenor, (1888-1944), married 1924 to John Alexander Lynch.

1.1.3.11. Lord Richard Cecil Grosvenor, (1848-1919), married 1898 to Jessie Amelia Clarke, dsp.

1.1.3.12. (illegitimate with Donna Maria Said Testaferrata) Paolo Montebello, married 1867 Kirkop to Anna Callus.

1.1.4. Lady Mary Amelia Grosvenor, (1802-1814), dunm.

1.2. Hon Thomas Grosvenor, (1768-), d.inf.

1.3. Hon Richard Grosvenor, (1769-1770), d.inf.