- [S103] 1861 Census Returns of England and Wales, General Register Office, (7 April 1861;), RG 9., RG 9/1029 f.111 p.22 (Reliability: 3).
Henry Leonard, Head, Mar, 34, Shoe Maker, Cambs Castle Camps
Elizabeth Leonard, Wife, Mar, 30, Needlewoman, Suffolk Thurlow
Henry Leonard, Son, 10, Scholar, Cambs Castle Camps
Major Leonard, Son, 7, Scholar, Cambs Castle Camps
Sarah Leonard, Son [sic], 2 [f], Cambs Castle Camps
- [S205] FreeBMD, (www.freebmd.org.uk;), marriages of Henry Leonard and Elizabeth Webb share reference Linton 14 127, June quarter 1850 (Reliability: 2).
- [S56] Castle Camps, Cambridgeshire - Transcript of Parish Register, 1563-1950, (Cambridgeshire Family History Society, CD-ROM, 2004;), marriage of Henry Leonard, (x) above age bac shoemaker of Castle Camps son of William shoemaker; & Elizabeth Webb under age sp of Little Thurlow, Suffolk dau of Thomas wheelwright; wits: William Leonard (x), Sarah Joyce (x); 23 Jun 1850 (Reliability: 3).
- [S100] A Special Corner of England Website, focusing on Castle Camps, Shudy Camps, Bartlow, Horseheath and West Wickham in Cambridgeshire, Marlene Williamson, (http://www.rd29.net/cc/;), burial of Elizabeth Leonard, aged 32 (Reliability: 2).