World of HYDE
Discovering our Ancestors and their descendants to all parts of the world. Last updated 15th March 2026.
Family: John Spencer, 1st Earl Of Spencer / Countess Spencer Margaret Georgiana Poyntz (F57704)
m. 20 Dec 1755
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Male
John Spencer, 1st Earl Of Spencer
Birth 19 Dec 1734 Great Brington, Daventry District, Northamptonshire, England 
Christening 12 Jan 1734 Saint George Hanover Square, London, England Death 31 Oct 1783 Bath, Bath and North East Somerset Unitary Authority, Somerset, England Burial Nov 1783 Great Brington, Daventry District, Northamptonshire, England Marriage 20 Dec 1755 Daventry, Northamptonshire, England, United Kingdom Father John Spencer | F57700 Group Sheet Mother Lady Georgina Carolina Carteret, Countess Cowper | F57700 Group Sheet
Female
Countess Spencer Margaret Georgiana Poyntz
Birth 27 Apr 1737 Saint James Palace, Westminster, Middlesex, England Death 18 Mar 1814 Saint Albans, Hertfordshire, England, United Kingdom Burial 30 Mar 1814 Great Brington, Daventry, Northampton, United Kingdom Father Stephen Poyntz | F61691 Group Sheet Mother Countess Anna Maria Mordaunt | F61691 Group Sheet
Female
Lady Georgiana Spencer, Duchess Of Devonshire
Birth 7 Jun 1757 Wimbledon Park, London, England Christening 12 Jul 1757 Wimbledon, Surrey, England, United Kingdom Death 30 Mar 1806 Piccadilly, London, England, United Kingdom Burial 30 MARÇO 1806 All Sts Derby, Derbyshire, England, Great Britain Spouse William Cavendish, Duke Of Devonshire | F3385 Marriage 7 Jun 1774 Wimbledon, Surrey, England Spouse Charles Earl Grey | F57713 Marriage 18 Nov 1794 Hereford, London, England
Male
George John Spencer, 2nd Earl Of Spencer
Birth 1 Sep 1758 Wimbledon Park, Merton, England Christening 16 Oct 1758 Wimbledon Park, Merton, England Death 10 November 1834 (AGED 76) Daventry, Northamptonshire, England, United Kingdom Burial 19 Nov 1834 Great Brington, Daventry, Northampton, United Kingdom Spouse Lady Lavinia Bingham, Countess Spencer | F57680 Marriage 6 Mar 1781 London, Middlesex, Englalnd Spouse Eunice Phelps | F57681 Marriage 24 Feb 1786 Suffield, Hartford, Connecticut, United States
Female
Henrietta Frances Spencer, Countess Of Bessborough
Birth 16 Jun 1761 Wimbledon Saint Mary, Surrey, England Christening 25 Jun 1761 Saint Bartholomew Exchange, London, London, England Death 14 Nov 1821 Florence, Firenze, Toscana, Italy Burial Derby, Derbyshire, England Spouse Frederick Ponsonby, 3rd Earl Of Bessborough | F3394 Marriage 27 Nov 1780 Westminster Saint James, Middlesex, England Spouse George Granville Leveson-Gower, 1st Duke Of Sutherland | F57714 Marriage
Female
Elizabeth Spencer
Birth 1765 Westminster, London, England, United Kingdom Christening 30 May 1766 London, Middlesex, Englalnd Death Yes, date unknown Burial Spouse John Walton | F57711 Marriage 12 Oct 1788 Saint Botolph Algate, London Spouse John Walters | F57712 Marriage
Female
Charlotte Spencer
Birth 25 Aug 1765 Wimbledon, Surrey, England Christening 4 Oct 1765 Westminster, Middlesex, England Death 9 Oct 1766 Wimbledon, Surrey, England Burial 21 Oct 1766 Brington, Northamptonshire, England
Female
Louisa Spencer
Birth 1769 Christening 27 Mar 1769 Wimbledon, Surrey, England Death 24 Apr 1769 England Burial 26 Apr 1769 Brington, Northamptonshire, England