Isabella Courtenay
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- 1  Isabella Courtenay [1]  b. Abt 1742 d. 22 Apr 1805
  William Poyntz  b. Abt 1733 d. 13 May 1809
- 2  William Stephen Poyntz, M.P. [1.1]   
 b. 20 Jan 1770 d. 8 Apr 1840
                    
  Hon. Elizabeth Mary Browne  b. 5 Feb 1767 d. 30 Dec 1830
- 3  Georgiana Elizabeth Poyntz [1.1.1]   
 b. 27 Mar 1799 d. 7 Apr 1851
                                    
  Vice Admiral Frederick Spencer, 4th. Earl Spencer  b. 14 Apr 1798 d. 27 Dec 1857
- 4  John Poyntz Spencer, 5th. Earl Spencer [1.1.1.1]   
 b. 27 Oct 1835 d. 13 Aug 1910
                                                 
- 4  John Poyntz Spencer, 5th. Earl Spencer [1.1.1.1]   
 
 
- 3  Georgiana Elizabeth Poyntz [1.1.1]   
 
 
- 2  William Stephen Poyntz, M.P. [1.1]   
 
 
