Derek Joscelyn BarnesAge: 18 months1923–1925
- Name
- Derek Joscelyn Barnes
- Given names
- Derek Joscelyn
- Surname
- Barnes
| Birth | between October 1923 and December 1923 29 29 |
| Death | between April 1925 and June 1925 (Age 18 months) |
| Family with parents |
| father |
John William Barnes Birth: 18 August 1894 — Croydon, Surrey, England Death: between October 1945 and December 1945 |
| mother |
Violet Mabel Lovelock Birth: 23 December 1893 38 36 — Penge, Surrey, England Death: |
| elder brother |
John Leslie Barnes Birth: 6 October 1918 24 24 — Thornton Heath, Surrey, England Death: March 1973 |
|
5 years himself |
Derek Joscelyn Barnes Birth: between October 1923 and December 1923 29 29 Death: between April 1925 and June 1925 |
| sister |
Brenda Cameron Barnes |
| younger brother |
Peter Anthony Barnes Birth: 26 September 1933 39 39 Death: August 1999 |