On 28 May 1823 [her father] George Sutherland Leveson-Gower 2nd Duke Sutherland (age 36) and [her mother] Harriet Elizabeth Georgiana Howard Duchess Sutherland (age 17) were married. She the daughter of George Howard 6th Earl Carlisle 1773-1848 (age 49) and Georgiana Cavendish Countess Carlisle 1783-1858 (age 39). He the son of George Granville Leveson-Gower 1st Duke Sutherland (age 65) and Elizabeth Sutherland Duchess Sutherland 19th Countess Sutherland (age 58). They were first cousin once removed.
On 19 Jul 1833 [her grandfather] George Granville Leveson-Gower 1st Duke Sutherland (age 75) died. His son [her father] George Sutherland Leveson-Gower 2nd Duke Sutherland (age 46) succeeded 2nd Duke Sutherland, 3rd Marquess Stafford, 20th Earl Sutherland, 4th Earl Gower, 5th Baron Gower, 9th Baronet Gower of Stittenham in Yorkshire. [her mother] Harriet Elizabeth Georgiana Howard Duchess Sutherland (age 27) by marriage Duchess Sutherland.
On 16 Jun 1834 Constance Leveson-Gower Duchess Westminster was born to George Sutherland Leveson-Gower 2nd Duke Sutherland (age 47) and Harriet Elizabeth Georgiana Howard Duchess Sutherland (age 28). Coefficient of inbreeding 3.22%.
On 29 Jan 1839 [her grandmother] Elizabeth Sutherland Duchess Sutherland 19th Countess Sutherland (age 73) died. Her son [her father] George Sutherland Leveson-Gower 2nd Duke Sutherland (age 52) succeeded 20th Earl Sutherland.
Before 1848 Beilby Lawley 2nd Baron Wenlock (age 29) and [her future sister-in-law] Elizabeth Grosvenor Baroness Wenlock (age 23) were married. She the daughter of Richard Grosvenor 2nd Marquess Westminster 1795-1869 (age 52) and Elizabeth Mary Leveson-Gower Marchioness Westminster 1797-1891 (age 50).
On 22 Aug 1848 William Henry Leigh 2nd Baron Leigh (age 24) and [her future sister-in-law] Caroline Amelia Grosvenor Baroness Leigh (age 20) were married. She the daughter of Richard Grosvenor 2nd Marquess Westminster 1795-1869 (age 53) and Elizabeth Mary Leveson-Gower Marchioness Westminster 1797-1891 (age 51).
On 28 Apr 1852 Hugh Lupus Grosvenor 1st Duke Westminster (age 26) and Constance Leveson-Gower Duchess Westminster (age 17) were married. Their first son Victor Alexander Grosvenor was born a year later to the day. She the daughter of George Sutherland Leveson-Gower 2nd Duke Sutherland (age 65) and Harriet Elizabeth Georgiana Howard Duchess Sutherland (age 45). He the son of Richard Grosvenor 2nd Marquess Westminster 1795-1869 (age 57) and Elizabeth Mary Leveson-Gower Marchioness Westminster 1797-1891 (age 55). They were first cousins.
On 28 Apr 1853 [her son] Victor Alexander Grosvenor was born to [her husband] Hugh Lupus Grosvenor 1st Duke Westminster (age 27) and Constance Leveson-Gower Duchess Westminster (age 18). Coefficient of inbreeding 7.06%.
On 20 Mar 1854 [her brother-in-law] Gilbert Norman Grosvenor (age 21) died.
On 11 Oct 1856 [her daughter] Elizabeth Harriet Grosvenor Marchioness Ormonde 1856-1928 was born to [her husband] Hugh Lupus Grosvenor 1st Duke Westminster (age 30) and Constance Leveson-Gower Duchess Westminster (age 22). Coefficient of inbreeding 7.06%.
On 14 Nov 1858 [her daughter] Beatrice Constance Grosvenor was born to [her husband] Hugh Lupus Grosvenor 1st Duke Westminster (age 33) and Constance Leveson-Gower Duchess Westminster (age 24). Coefficient of inbreeding 7.06%.
On 31 May 1860 [her son] Arthur Hugh Grosvenor was born to [her husband] Hugh Lupus Grosvenor 1st Duke Westminster (age 34) and Constance Leveson-Gower Duchess Westminster (age 25). Coefficient of inbreeding 7.06%.
On 27 Feb 1861 [her father] George Sutherland Leveson-Gower 2nd Duke Sutherland (age 74) died at Trentham Hall, Staffordshire. His son [her brother] George Leveson-Gower 3rd Duke Sutherland 1828-1892 (age 32) succeeded 3rd Duke Sutherland, 4th Marquess Stafford, 21st Earl Sutherland, 5th Earl Gower, 6th Baron Gower, 10th Baronet Gower of Stittenham in Yorkshire.
On 23 Jun 1861 [her son] Henry George Grosvenor was born to [her husband] Hugh Lupus Grosvenor 1st Duke Westminster (age 35) and Constance Leveson-Gower Duchess Westminster (age 27). Coefficient of inbreeding 7.06%.
In 1865 [her sister-in-law] Jane Louisa Octavia Grosvenor (age 30) died.
On 27 Oct 1868 [her mother] Harriet Elizabeth Georgiana Howard Duchess Sutherland (age 62) died.
On 19 Mar 1869 [her son] Robert Edward Grosvenor was born to [her husband] Hugh Lupus Grosvenor 1st Duke Westminster (age 43) and Constance Leveson-Gower Duchess Westminster (age 34). Coefficient of inbreeding 7.06%.
On 31 Oct 1869 [her father-in-law] Richard Grosvenor 2nd Marquess Westminster 1795-1869 (age 74) died. His son [her husband] Hugh Lupus Grosvenor 1st Duke Westminster (age 44) succeeded 3rd Marquess Westminster, 4th Earl Grosvenor, 10th Baronet Grosvenor of Eaton in Cheshire. Constance Leveson-Gower Duchess Westminster (age 35) by marriage Marchioness Westminster.
On 09 Apr 1873 [her daughter] Margaret Evelyn Grosvenor Duchess Teck 1873-1929 was born to [her husband] Hugh Lupus Grosvenor 1st Duke Westminster (age 47) and Constance Leveson-Gower Duchess Westminster (age 38). Coefficient of inbreeding 7.06%.
In 1874 [her husband] Hugh Lupus Grosvenor 1st Duke Westminster (age 48) was created 1st Duke Westminster. Constance Leveson-Gower Duchess Westminster (age 39) by marriage Duchess Westminster.
On 14 Jul 1874 [her son] Gerald Richard Grosvenor was born to [her husband] Hugh Lupus Grosvenor 1st Duke Westminster (age 48) and Constance Leveson-Gower Duchess Westminster (age 40). Coefficient of inbreeding 7.06%.
On 05 Nov 1874 [her brother-in-law] Richard Grosvenor 1st Baron Stalbridge (age 37) and Beatrice Charlotte Elizabeth Vesey Baroness Stalbridge were married at Westminster Abbey [Map]. She by marriage Baroness Stalbridge of Stalbridge in Dorset. He the son of Richard Grosvenor 2nd Marquess Westminster 1795-1869 and Elizabeth Mary Leveson-Gower Marchioness Westminster 1797-1891 (age 77).
On 02 Feb 1876 [her son-in-law] James Butler 3rd Marquess Ormonde 1844-1919 (age 31) and [her daughter] Elizabeth Harriet Grosvenor Marchioness Ormonde 1856-1928 (age 19) were married. She by marriage Marchioness Ormonde. She the daughter of Hugh Lupus Grosvenor 1st Duke Westminster (age 50) and Constance Leveson-Gower Duchess Westminster 1834-1880 (age 41). He the son of John Butler 2nd Marquess Ormonde 1808-1854 and Frances Paget Marchioness Ormonde 1817-1903 (age 59).
In 1877 [her son-in-law] Charles Compton Cavendish (age 26) and [her daughter] Beatrice Constance Grosvenor (age 18) were married. She the daughter of Hugh Lupus Grosvenor 1st Duke Westminster (age 51) and Constance Leveson-Gower Duchess Westminster 1834-1880 (age 42). They were second cousins.
On 08 Mar 1877 Thomas Merthyr Guest (age 39) and [her sister-in-law] Theodora Grosvenor (age 36) were married. She the daughter of Richard Grosvenor 2nd Marquess Westminster 1795-1869 and Elizabeth Mary Leveson-Gower Marchioness Westminster 1797-1891 (age 80).
Before 19 Mar 1879 [her son] Victor Alexander Grosvenor (age 25) and [her daughter-in-law] Sibell Mary Lumley (age 23) were married. She the daughter of Richard Lumley 9th Earl Scarborough 1813-1884 (age 65) and . He the son of Hugh Lupus Grosvenor 1st Duke Westminster (age 53) and Constance Leveson-Gower Duchess Westminster 1834-1880 (age 44). They were third cousins.
On 19 Dec 1880 Constance Leveson-Gower Duchess Westminster (age 46) died.
In Jun 1882 [her former husband] Hugh Lupus Grosvenor 1st Duke Westminster (age 56) and Katherine Cavendish Duchess Westminster (age 25) were married. She by marriage Duchess Westminster. The difference in their ages was 31 years. He the son of Richard Grosvenor 2nd Marquess Westminster 1795-1869 and Elizabeth Mary Leveson-Gower Marchioness Westminster 1797-1891 (age 85). They were second cousin twice removed.
On 22 Dec 1899 [her former husband] Hugh Lupus Grosvenor 1st Duke Westminster (age 74) died. His grandson Hugh Richard Arthur "Bendor" Grosvenor 2nd Duke Westminster (age 20) succeeded 2nd Duke Westminster, 4th Marquess Westminster, 5th Earl Grosvenor, 11th Baronet Grosvenor of Eaton in Cheshire. Monument in Grosvenor Chapel, St Mary's Church, Eccleston [Map] sculpted by Leon Joseph Chavalliaud (age 41).
Paternal Family Tree: Gower
Maternal Family Tree: Anna Maria Mordaunt 1771
Descendants Family Trees:
Kings Wessex: Great x 23 Grand Daughter of King Edmund "Ironside" I of England
Kings Gwynedd: Great x 19 Grand Daughter of Owain "Great" King Gwynedd 1100-1170
Kings Seisyllwg: Great x 25 Grand Daughter of Hywel "Dda aka Good" King Seisyllwg King Deheubarth
Kings Powys: Great x 20 Grand Daughter of Maredudd ap Bleddyn King Powys 1047-1132
Kings England: Great x 10 Grand Daughter of King Henry VII of England and Ireland
Kings Scotland: Great x 16 Grand Daughter of Robert "The Bruce" I King Scotland
Kings Franks: Great x 19 Grand Daughter of Louis VII King Franks
Kings France: Great x 13 Grand Daughter of Charles "Beloved Mad" VI King France
Great x 4 Grandfather: William Leveson-Gower 4th Baronet
Great x 3 Grandfather: John Leveson-Gower 1st Baron Gower
Great x 4 Grandmother: Jane Granville Baroness Gower
Great x 2 Grandfather: John Leveson-Gower 1st Earl Gower 10 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: John Manners 1st Duke Rutland 8 x Great Grand Son of King Edward III of England
Great x 3 Grandmother: Catherine Manners Baroness Gower 9 x Great Grand Daughter of King Edward III of England
Great x 4 Grandmother: Catherine Noel Duchess Rutland 11 x Great Grand Daughter of King Edward "Longshanks" I of England
Great x 1 Grandfather: Granville Leveson-Gower 1st Marquess Stafford 10 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: Robert Pierrepont 9 x Great Grand Son of King Edward III of England
Great x 3 Grandfather: Evelyn Pierrepont 1st Duke Kingston upon Hull 10 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Elizabeth Evelyn
Great x 2 Grandmother: Evelyn Pierrepont Baroness Gower 9 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: William Feilding 2nd Earl Desmond 3rd Earl Denbigh 1640-1685 7 x Great Grand Son of King Edward III of England
Great x 3 Grandmother: Mary Fielding Countess Kingston upon Hull 1668-1697 8 x Great Grand Daughter of King Edward III of England
Great x 4 Grandmother: Mary Carey Countess Desmond and Denbigh 1632-1682 8 x Great Grand Daughter of King Edward III of England
GrandFather: George Granville Leveson-Gower 1st Duke Sutherland 8 x Great Grand Son of King Henry VII of England and Ireland
Great x 4 Grandfather: John Egerton 2nd Earl Bridgewater 4 x Great Grand Son of King Henry VII of England and Ireland
Great x 3 Grandfather: John Egerton 3rd Earl Bridgewater 1646-1701 5 x Great Grand Son of King Henry VII of England and Ireland
Great x 4 Grandmother: Elizabeth Cavendish Countess Bridgewater 1627-1663 5 x Great Grand Daughter of King Edward IV of England
Great x 2 Grandfather: Scroop Egerton 1st Duke Bridgewater 6 x Great Grand Son of King Henry VII of England and Ireland
Great x 4 Grandfather: Charles Paulet 1st Duke Bolton 9 x Great Grand Son of King Edward III of England
Great x 3 Grandmother: Jane Paulet Countess Bridgewater 1656-1716 9 x Great Grand Daughter of King Edward III of England
Great x 4 Grandmother: Mary Scrope 6th Marchioness Winchester -1680 8 x Great Grand Daughter of King Edward III of England
Great x 1 Grandmother: Louisa Egerton Countess Gower 1723-1761 7 x Great Grand Daughter of King Henry VII of England and Ireland
Great x 4 Grandfather: William Russell 10 x Great Grand Son of King Edward III of England
Great x 3 Grandfather: Wriothesley Russell 2nd Duke Bedford 1680-1711 9 x Great Grand Son of Henry IV King England
Great x 4 Grandmother: Rachel Wriothesley 8 x Great Grand Daughter of Henry IV King England
Great x 2 Grandmother: Rachel Russell Duchess Bridgewater 10 x Great Grand Daughter of Henry IV King England
Father: George Sutherland Leveson-Gower 2nd Duke Sutherland 9 x Great Grand Son of King Henry VII of England and Ireland
Great x 4 Grandfather: John Sutherland 16th Earl Sutherland 1661-1733 6 x Great Grand Son of King Henry VII of England and Ireland
Great x 3 Grandfather: William Gordon aka Sutherland 7 x Great Grand Son of King Henry VII of England and Ireland
Great x 2 Grandfather: William Sutherland 17th Earl Sutherland 1708-1750 8 x Great Grand Son of King Henry VII of England and Ireland
Great x 1 Grandfather: William Sutherland 18th Earl Sutherland 1735-1766 8 x Great Grand Son of King Henry VII of England and Ireland
Great x 4 Grandfather: James Wemyss 1st Lord Burntisland 1656-1682
Great x 3 Grandfather: David Wemyss 4th Earl Wemyss 6 x Great Grand Son of King Henry VII of England and Ireland
Great x 4 Grandmother: Margaret Wemyss Countess Cromartie 3rd Countess Wemyss 5 x Great Grand Daughter of King Henry VII of England and Ireland
Great x 2 Grandmother: Elizabeth Wemyss Countess Sutherland 7 x Great Grand Daughter of King Henry VII of England and Ireland
Great x 4 Grandfather: Henry St Clair
Great x 3 Grandmother: Elizabeth St Clair
GrandMother: Elizabeth Sutherland Duchess Sutherland 19th Countess Sutherland 9 x Great Grand Daughter of King Henry VII of England and Ireland
Constance Leveson-Gower Duchess Westminster 1834-1880 10 x Great Grand Daughter of King Henry VII of England and Ireland
Great x 4 Grandfather: Edward Howard 2nd Earl Carlisle 10 x Great Grand Son of King Edward III of England
Great x 3 Grandfather: Charles Howard 3rd Earl Carlisle 1669-1738 9 x Great Grand Son of King Edward III of England
Great x 2 Grandfather: Henry Howard 4th Earl Carlisle 10 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: Arthur Capell 1st Earl Essex 9 x Great Grand Son of King Edward III of England
Great x 3 Grandmother: Anne Capell Countess Carlisle 9 x Great Grand Daughter of King Edward III of England
Great x 4 Grandmother: Elizabeth Percy Countess Essex 8 x Great Grand Daughter of King Edward III of England
Great x 1 Grandfather: Frederick Howard 5th Earl Carlisle 11 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: William Byron 3rd Baron Byron
Great x 3 Grandfather: William Byron 4th Baron Byron 14 x Great Grand Son of King John "Lackland" of England
Great x 4 Grandmother: Elizabeth Chaworth Baroness Byron 13 x Great Grand Daughter of King John "Lackland" of England
Great x 2 Grandmother: Isabella Byron Countess Carlisle 1721-1795 12 x Great Grand Daughter of King Edward "Longshanks" I of England
Great x 4 Grandfather: William Berkeley 4th Baron Berkeley 10 x Great Grand Son of King Edward "Longshanks" I of England
Great x 3 Grandmother: Frances Berkeley Baroness Byron 11 x Great Grand Daughter of King Edward "Longshanks" I of England
Great x 4 Grandmother: Frances Temple Baroness Berkeley
GrandFather: George Howard 6th Earl Carlisle 1773-1848 9 x Great Grand Son of King Henry VII of England and Ireland
Great x 4 Grandfather: John Leveson-Gower 1st Baron Gower
Great x 3 Grandfather: John Leveson-Gower 1st Earl Gower 10 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Catherine Manners Baroness Gower 9 x Great Grand Daughter of King Edward III of England
Great x 2 Grandfather: Granville Leveson-Gower 1st Marquess Stafford 10 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: Evelyn Pierrepont 1st Duke Kingston upon Hull 10 x Great Grand Son of King Edward III of England
Great x 3 Grandmother: Evelyn Pierrepont Baroness Gower 9 x Great Grand Daughter of King Edward III of England
Great x 4 Grandmother: Mary Fielding Countess Kingston upon Hull 1668-1697 8 x Great Grand Daughter of King Edward III of England
Great x 1 Grandmother: Margaret Caroline Leveson-Gower Countess Carlisle -1824 8 x Great Grand Daughter of King Henry VII of England and Ireland
Great x 4 Grandfather: John Egerton 3rd Earl Bridgewater 1646-1701 5 x Great Grand Son of King Henry VII of England and Ireland
Great x 3 Grandfather: Scroop Egerton 1st Duke Bridgewater 6 x Great Grand Son of King Henry VII of England and Ireland
Great x 4 Grandmother: Jane Paulet Countess Bridgewater 1656-1716 9 x Great Grand Daughter of King Edward III of England
Great x 2 Grandmother: Louisa Egerton Countess Gower 1723-1761 7 x Great Grand Daughter of King Henry VII of England and Ireland
Great x 4 Grandfather: Wriothesley Russell 2nd Duke Bedford 1680-1711 9 x Great Grand Son of Henry IV King England
Great x 3 Grandmother: Rachel Russell Duchess Bridgewater 10 x Great Grand Daughter of Henry IV King England
Mother: Harriet Elizabeth Georgiana Howard Duchess Sutherland 10 x Great Grand Daughter of King Henry VII of England and Ireland
Great x 4 Grandfather: William Cavendish 2nd Duke Devonshire 10 x Great Grand Son of King Edward III of England
Great x 3 Grandfather: William Cavendish 3rd Duke Devonshire 10 x Great Grand Son of Henry IV King England
Great x 4 Grandmother: Rachel Russell Duchess Devonshire 1674-1725 9 x Great Grand Daughter of Henry IV King England
Great x 2 Grandfather: William Cavendish 4th Duke Devonshire 11 x Great Grand Son of Henry IV King England
Great x 1 Grandfather: William Cavendish 5th Duke Devonshire 8 x Great Grand Son of King Henry VII of England and Ireland
Great x 4 Grandfather: Charles Boyle 2nd Earl Burlington 5 x Great Grand Son of King Henry VII of England and Ireland
Great x 3 Grandfather: Richard Boyle 3rd Earl Burlington 6 x Great Grand Son of King Henry VII of England and Ireland
Great x 4 Grandmother: Juliana Noel Countess Burlington 1672-1750
Great x 2 Grandmother: Charlotte Elizabeth Boyle Marchioness Hartington 7 x Great Grand Daughter of King Henry VII of England and Ireland
Great x 4 Grandfather: William Savile 2nd Marquess Halifax 1665-1700 10 x Great Grand Son of King Edward III of England
Great x 3 Grandmother: Dorothy Savile Countess Burlington 11 x Great Grand Daughter of King Edward III of England
Great x 4 Grandmother: Mary Finch Duchess Roxburghe 1677- 10 x Great Grand Daughter of King Edward III of England
GrandMother: Georgiana Cavendish Countess Carlisle 1783-1858 9 x Great Grand Daughter of King Henry VII of England and Ireland
Great x 4 Grandfather: Charles Spencer 3rd Earl of Sunderland 10 x Great Grand Son of King Edward III of England
Great x 3 Grandfather: John Spencer 11 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Anne Churchill Countess Sunderland 1683-1716 15 x Great Grand Daughter of King Edward "Longshanks" I of England
Great x 2 Grandfather: John Spencer 1st Earl Spencer 9 x Great Grand Son of King Henry VII of England and Ireland
Great x 4 Grandfather: John Carteret 2nd Earl Granville 13 x Great Grand Son of King Edward "Longshanks" I of England
Great x 3 Grandmother: Georgiana Caroline Carteret 1716-1780 8 x Great Grand Daughter of King Henry VII of England and Ireland
Great x 4 Grandmother: Frances Worsley Countess Granville 1693-1743 7 x Great Grand Daughter of King Henry VII of England and Ireland
Great x 1 Grandmother: Georgiana Spencer Duchess Devonshire 10 x Great Grand Daughter of King Henry VII of England and Ireland
Great x 4 Grandfather: William Poyntz 12 x Great Grand Son of King Henry III of England
Great x 3 Grandfather: Stephen Poyntz 13 x Great Grand Son of King Henry III of England
Great x 2 Grandmother: Margaret Georgiana Poyntz Countess Spencer 11 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: Lewis Mordaunt 9 x Great Grand Son of King Edward III of England
Great x 3 Grandmother: Anna Maria Mordaunt 10 x Great Grand Daughter of King Edward III of England