| Name | Full Name | Sylvia U. BLACKNELLi |
| Forename | Sylvia U. | |
| Surname | BLACKNELL | |
| Sex | Female | |
| Birth | 4 Jan 1925ii, iii | |
| Death | 1991i | |
| Parents | Frank BLACKNELL x Freda Amelia LEIGHTON [Family] | |
| Spouse | Herbert V. DAVIES [Family] | |
| Children | 1. Derek DAVIES b. 1950 2. Janet E. DAVIES b. 1952 | |
| Change Date | Date | 29 Aug 2018 |
| Time | 16:24 | |
Sylvia U. BLACKNELLi, daughter of Frank BLACKNELL and Freda Amelia LEIGHTON [Family], was born on 4 Jan 1925ii, iii. Sylvia died in 1991i aged about 66. (Research):Marriage date is from the 1939 census which has a change in Sylvia's surname to Davies and the note '8.3.48 2NG (M)'. One son and one daughter listed. |
| i | Derek DAVIESiv was born in 1950 in Holywell, Flintshire. | |||
| ii | Janet E. DAVIESiv was born in 1952 in Holywell, Flintshire. |
i. interview by Paul Blacknell, personal knowledge, not recorded. 26/12/2004; Page Iola Hughes; [Source Record]; Certainty Primary Evidence
ii. interview by Paul Blacknell, personal knowledge, not recorded. 26/12/2004; Page Iola Hughes; [Source Record]; Certainty Questionable
iii. 1939 Register. RG 101. The National Archives of the UK, London; Page line 7, Holywell, entry for Frank Blacknell household.; [Source Record]; Certainty Primary Evidence
iv. letter to Paul Blacknell, 10 Jun 2004; privately held by Blacknell; [Source Record]; Certainty Secondary Evidence