Formed in the Rhondda Valley in September 1914 by D. Watts Morgan MP.
The Commonwealth War Graves Commission has 286 recorded WW1 deaths for the 10th (Service) Battalion, (1st Rhondda), Welsh Regiment.
TAYLOR, George Eric. Private, 57013. 10th (Service) Battalion, (1st Rhondda), Welsh Regiment. Essex Farm Cemetery, West-Vlaanderen, Belgium. 02-06-1917. Ahe 21. Son of Thomas W. Taylor of Westhide, Herefordshire, UK.
TURNER, E.J. Private, 18105. 10th (Service) Battalion, (1st Rhondda), Welsh Regiment. Hebuterne Military Cemetery, Pas-de-Calais, France. 24-07-1916. Age 19. Son of Mr. John Turner of 25, Clara Street, Ton Pentre (Rhondda), Glamorgan, UK.