Mary Cecilia Bowes-Lyon was born 30 January 1932 The Gastlings in Biggleswade, Bedfordshire, England, United Kingdom to Michael Claude Hamilton Bowes-Lyon (1893-1953) and Elizabeth Margaret Cator (1899-1959) and died 2 January 2021 Bixley, Norfolk, England, United Kingdom of unspecified causes. She married Timothy James Alan Colman (1929-2021) 10 November 1951 in St Bartholomew-the-Great, Smithfield, Greater London, England, United Kingdom.
Children
| Name | Birth | Death | Joined with |
| Sarah Rose Colman (1953) | |||
| Sabrina Mary Colman (1955) | |||
| Emma Elizabeth Colman (1958) | |||
| James Russell Colman (1962) | |||
| Matthew Geoffrey Colman (1966) | |||
Footnotes (including sources)
| ‡ General |