David D. Williams
Tycroes / Ammanford
| Date | Contest | Winner |
|---|---|---|
| 23 Mar 1940 | South Wales & Monmouthshire Brass Band Association (C Section) |
Treherbert & District Band
|
| 23 Mar 1940 | South Wales & Monmouthshire Brass Band Association (A Section) |
Parc and Dare Band
|
| 23 Mar 1940 | South Wales & Monmouthshire Brass Band Association (B Section) |
Blaengarw
|
| 31 Jul 1937 | South Wales & Monmouthshire Brass Band Association (C Section) |
Cwm Town Band
|
| 22 Aug 1936 | Whitchurch (Glamorgan) Contest |
Troedyrhiw Silver
|
| 11 Jul 1908 | Clydach Contest (Class B) |
Ystradgynlais Public Band
|
| 11 Jul 1908 | Clydach Contest (Class C) |
Aber-Blaengwynfi Silver
|