Samantha Gwendoline Sheffield (1971) was born 18 April 1971 in Paddington, Greater London, England, United Kingdom to Reginald Adrian Berkeley Sheffield, 8th Baronet of Normanby (1946) and Annabel Lucy Veronica Jones (1948) . She married David William Donald Cameron (1966) 1 June 1996 in The Parish Church of St. Augustine of Canterbury, East Hendred, Oxfordshire, England, United Kingdom.
Children
| Name | Birth | Death | Joined with |
| Ivan Reginald Ian Cameron (2002-2009) | |||
| Nancy Gwen Beatrice Cameron (2004) | |||
| Arthur Elwen Cameron (2006) | |||
| Florence Rose Endellion Cameron (2010) | |||
Siblings