- [S33] Burke's Peerage and Gentry Website, (http://www.burkes-landed-gentry.com;), 107th edition, De Montmorency lineage (Reliability: 2).
- [S357] Alumni Oxonienses: The Members of the University of Oxford, 1715-1886 / Alumni Oxonienses: The Members of the University of Oxford, 1500-1714, Joseph Foster, (Oxford: Parker and Co., 1888-1892, available as digitised images on www.ancestry.co.uk;), 1715-1886, p.972 (Reliability: 2).
Montmorency, Reymond Hervey de, born at Jubbulpore, Bengal, India, o.s. Reymond Hervey, arm. PEMBROKE COLL., matric. 15 Oct., 1855, aged 20; major Bengal staff corps, deputy commissioner of Oudh, died 15 July, 1880. See Foster's Peerage, V. FRANKFORT; & Eton School Lists.
- [S205] FreeBMD, (www.freebmd.org.uk;), death registration of Reymond H de Montmorency, 44, Lambeth 1d 345, September quarter 1880 (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.
- [S113] Civil Registration Marriage Indexes, General Register Office, (1837-;), marriages of Reymond H de Montmorency and Marion Ellen Coles share reference Wandsworth 1d 760, September quarter 1870 (Reliability: 2).