- [S33] Burke's Peerage and Gentry Website, (http://www.burkes-landed-gentry.com;), 107th edition, De Montmorency lineage (Reliability: 2).
- [S404] The Times, (London;), Thursday, Apr 07, 1831; pg. 3; Issue 14507; col F (Reliability: 3).
At St. George's Church, Agra, on the 8th of October, by Rev. Dr. Parish, LL.D., Reymond Hervey de Montmorency, Esq., Lieutenant of the 65th Regiment, to Anna Matilda, third daughter of Henry Revell, Esq., of Round Oak, Surrey.
- [S102] 1851 Census Returns of England and Wales, Home Office, (30 March 1851;), HO 107/1490 f.856 p.2 (Reliability: 3).
No 31 Up Baker St, Marylebone
Anna Matilda de Montennency, Head, Widdow, 43, Officers Widow, Middlesex London
Emily Frances de Montennency, Daur, U, 17, East Indies
Gustavus John Low, Nephew, 3, East Indies
Rebecca Pepper, Servant, U, 24, Essex Havestock