| Birth |
1 Mar 1831 |
Westminster, London, England |
| Died |
20 Apr 1896 |
Italy |
| |
| Father |
Henry Frederick Thynne (maid. name 3rd Marquess of Bath), b. 24 May 1797, Marylebone, London, England |
| Relationship |
natural |
| Mother |
Harriet Baring, b. 3 May 1804, London, Middlesex, England |
| Relationship |
natural |
| Married |
19 Apr 1830 |
Westminster, Middlesex, England |
| |
| Family |
Frances Isabella Catherine Vesey, (maid. name Marchioness of Bath), b. 26 May 1840, St George Hanover Square, London, England |
| Married |
20 Aug 1861 |
London, Middlesex, England |
| Children |
| + | 1. Thomas Henry, (5th Marquess of Bath) Thynne, b. 15 Jul 1862, St James, Westminster, London, England |
| | 2. Alice Emma Thynne, b. 1864, London, Middlesex, England |
| + | 3. Katherine Georgiana Louisa Thynne (maid. name Countess of Cromer), b. 22 Jul 1865, St George's Square Hanover, London, Middlesex, England |
| | 4. John Botteville Thynne, b. 27 May 1867, Marylebone, London, England |
| | 5. Beatrice Thynne, b. 27 May 1867, St George Hanover Square, London, England |
| | 6. Lt. Col Alexander George Boteville Thynne DSO (maid. name (Wessex yeomany)), b. 17 February 1873, London, Middlesex, England |
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