David W Griffiths 
Born: 24 September 1900 in Abercanaid, Glamorgan, Wales (Q4 1900 MT 11a 682)Died: Q3 1976 (Merthyr Tydfil 27 0423)
David's Family
Spouse: Dorothy E Higgins (b 29 March 1899) married Q3 1924 in Merthyr Tydfil District (11a 1583)
Children: Joyce Griffiths (b 21 October 1925 Q4 1925 11a 1279) Merthyr Tydfil District. Married William Marston Q1 1948(MT 8B 823)
David's Heritage
Parents: Hugh Morgan Griffiths, Bessie Walters
Siblings: Elizabeth Griffiths, Mary Jane Griffiths, Florrie Griffiths, James Griffiths, Violet R Griffiths
1939 Register Information 10 Maestaf Street, Pentrebach, Glamorgan, Wales
| David W Griffiths | Married | 24 Sep 1900 | Colliery Unskilled Fitter Below Ground Heavy Worker | BK850 |
| Dorothy E Griffiths | Married | 29 Mar 1899 | Unpaid Domestic Duties | BK1709 |
| Joyce Green (Marston,Griffiths) | Single | 21 Oct 1925 | At School | BK1710 |
| William H Brooks | Single | 31 Aug 1891 | Detective Inspector |
1911 Census 27 Nightingale Street, Abercanaid, Merthyr Tydfil
| Name | Position | Age | Where Born | Occupation | BK No |
| Hugh M Griffiths | Head | 45 | Abercanaid, Glamorgan | Collier Hewer | 381 |
| Bessie Griffiths | Wife | 43 | Llangerdock, Carmarthen | 377 | |
| Mary Jane Griffiths | Daur | 16 | Abercanaid, Glamorgan | At Home | 848 |
| Florrie Griffiths | Daur | 12 | Abercanaid, Glamorgan | School | 382 |
| David W Griffiths | Son | 10 | Abercanaid, Glamorgan | School | 850 |
| James E Griffiths | Son | 8 | Abercanaid, Glamorgan | School | 641 |
| Violet R Griffiths | Daur | 1 | Abercanaid, Glamorgan | 383 |
1901 Census 39 Gethin Street, Abercanaid, Merthyr Tydfil
| Name | Position | Age | Where Born | Occupation | BK No |
| Hugh M Griffiths | Head | 35 | Abercanaid, Glamorgan | Coal Hewer | 381 |
| Elizabeth Griffiths | Wife | 33 | Llangadock, Carmarthen | 377 | |
| Elizabeth Griffiths | Daur | 11 | Abercanaid, Glamorgan | ||
| Mary Jane Griffiths | Daur | 6 | Abercanaid, Glamorgan | 848 | |
| Florrie Griffiths | Daur | 2 | Abercanaid, Glamorgan | 382 | |
| David W Griffiths | Son | 0 | Abercanaid, Glamorgan | 850 | |
| James E Griffiths | Son | 8 | Abercanaid, Glamorgan | 641 |