Father | MaleBaronet Sir Walter Calverley Trevelyan |
| Born | 31 Mar 1797 | Cambo, Northumberland, England |
| Christened | 3 Apr 1797 | Hartburn, Northumberland, England |
| Died | 23 Mar 1879 | Wallington Demesne, Northumberland, England |
| Buried | 1 Apr 1879 | Cambo, Northumberland, England |
| Married | 21 May 1835 | Swaffham Prior, Cambridgeshire, England |
| Other Spouse | Laura Capel Lofft | F5887 | |
| Married | 11 Jul 1867 | Thingoe, Suffolk, England |
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Mother | FemaleBaroness Lady Paulina Jermyn |
| Born | 1816 | Hawkdown, Suffolk, England |
| Christened | 27 Jan 1816 | Hawkdown, Suffolk, England |
| Died | 13 May 1866 | Neuchatel, Switzerland |
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