| Father | Male Lord Randolph Henry Spencer-Churchill |
| Born | 13 Feb 1849 | Woodstock, Oxfordshire, England  |
| Died | 24 Jan 1895 | Westminster, Middlesex, England |
| Buried | 27 Jan 1895 | Saint Martin's Churchyard, Bladon, Oxfordshire, England |
| Married | 15 Apr 1874 | Paris, City of Paris, Île-de-France, France |
| Father | Duke John Winston Spencer-Churchill, 7th Duke of Marlborough | F5249 Group Sheet | |
| Mother | Lady Frances Anne Emily Vane | F5249 Group Sheet | |
 Mother | FemaleJeanette "Jennie" Jerome |
| Born | 9 Jan 1854 | Brooklyn, Kings County, New York |
| Died | 29 Jun 1921 | Paddington, Middlesex, England |
| Buried | Aft 29 Jun 1921 | Saint Martin's Churchyard, Bladon, Oxfordshire, England |
| Other Spouse | Major George Frederick Myddelton Cornwallis-West | F6112 | |
| Married | 28 Jul 1900 | Saint George Hanover Square Registration District, Middlesex, England |
| Other Spouse | Montague Phippen Porch | F6803 | |
| Married | 1 Jun 1918 | |
| Father | Leonard Walter Jerome | F5246 Group Sheet | |
| Mother | Clarissa "Clara" Hall | F5246 Group Sheet | |
 Child 1 | MalePrime Minister Sir Winston Leonard Spencer Churchill |
| Born | 30 Nov 1874 | Blenheim Palace, Woodstock, Oxfordshire, England |
| Christened | 27 Dec 1874 | Blenheim Palace Chapel, Woodstock, Oxfordshire, England |
| Died | 24 Jan 1965 | Kensington, Middlesex, England |
| Buried | 30 Jan 1965 | Saint Martin's Churchyard, Bladon, Oxfordshire, England |
| Spouse | Clementine Ogilvy Hozier | F5250 | |
| Married | 12 Sep 1908 | Westminster, Middlesex, England |
| Child 2 | Male Major John Strange "Jack" Spencer-Churchill |
| Born | 4 Feb 1880 | Dublin, Dublin, Leinster, Ireland |
| Died | 27 Feb 1947 | London, Middlesex, England |
| Buried | Aft 27 Feb 1947 | Saint Martin's Churchyard, Bladon, Oxfordshire, England |
| Spouse | Lady Gwendeline Theresa Mary Bertie | F6111 | |
| Married | 8 Aug 1908 | Abingdon Registration District, Berkshire, England |
| Notes | Marriage Registration:
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