- [S33] Burke's Peerage and Gentry Website, (http://www.burkes-landed-gentry.com;), 107th edition, De Montmorency lineage (Reliability: 2).
- [S101] 1841 Census Returns of England and Wales, Home Office, (6 June 1841;), HO 107/377/4 f.20 pp.34-35 (Reliability: 3).
Caledonia Place No 22, Clifton, Bristol
Dorothea De Montmorency, 35, Ind, I
Francis Leigh, 18, Ind, I
Charles Leigh, 17, Ind, I
William De Montmorency, 6, N
Chas De Montmorency, 4, N
Catherine Jones, 35, F.S., N
Anne Rogers, 20, F.S., N
Fanny Georgson, 25, F.S., N
Elizth Browne, 17, F.S., Y