Formed at Llandudno on 2nd November 1914 by the Welsh National Executive Committee.
The Commonwealth War Graves Commission has 623 recorded WW1 deaths for the 14th (Service) Battalion, Royal Welsh Fusiliers & 3 for the 14th (Service) Battalion, Royal Welch Fusiliers all of whom died after the date of the official name change.
HAYWARD, S. Lance Corporal, 20893. 14th (Service) Battalion, Royal Welsh Fusiliers. Bard Cottage Cemetery, West-Vlaanderen, Belgium. 24-06-1917. Age 24. Son of George & Elizabeth Hayward of 99, Cardonnal Terrace, Old Road, Skewen, Neath, Glamorgan, UK. Native of Cowbridge, Glamorgan.
THOMAS, A. Private, 20484. 14th (Service) Battalion, Royal Welsh Fusiliers. Flatiron Copse Cemetery, Mametz, Somme, France. 10-07-1916.
THOMAS, Edward. Private, 41545. 14th (Service) Battalion, Royal Welsh Fusiliers. Bard Cottage Cemetery, West-Vlaanderen, Belgium. 23-07-1917. Age 34. Son of the late Mr. & Mrs. William Thomas of 25, Wrekin Road, Wellington, Shropshire, UK.
THOMAS, R. Lance Corporal, 20515. 14th (Service) Battalion, Royal Welsh Fusiliers. Bard Cottage Cemetery, West-Vlaanderen, Belgium. 24-06-1917. Age 31. Son of Owen & Mary Thomas of Garreg Wen, Rhosgoch, Anglesey, UK. Husband of Elizabeth Thomas of 3, Wesley Street, Amlwch, Anglesey.