Hi Peter This may help you make up your mind The Royal Irish Regiment http://www.1914-1918.net/rireg.htm The Royal Irish Rifles http://www.1914-1918.net/ririfles.htm Nivard Ovington in Cornwall (UK) On 22-Apr-17 7:03 PM, Peter Patilla via DERBYSGEN wrote: > Jon > Thank you for this > My “problem” is that I have one of my men recorded as being with the Royal Irish Rifles (in 1916) and another man was recorded in the Royal Irish Regiment at the same period. I am wondering whether the same Regiment or different Regiments. I use a Regimental code system and wonder whether I need two codes or just the one. > I suspect just the one but like to be sure as the code will be on the new Roll of Honour and I would hate a mistake to occur. > > Peter