Hello tommobecket and welcome to the forum, Sadly i cannot add further research to what Irish1916 has already told you about the medals etc. However what you have already is an amazing history of Denis Byrne. I am sure there are many collectors and families who don't have half the information you have on their medals, well done for your research and hard work. Could his name have been spelt in the Irish language as Donnacha O'Broin? Did he ever live overseas, UK or USA? this might explain why he never applied for the pension until 1935. I have never (to date) seen a pension file or application from the original Pensions Act of 1924, most were from the later 1930s, 40s and 50s. I also wonder how the Minister of Defence actually contacted those persons in 1924 bearing in mind many fled overseas. Were there notices in the newspapers? word of mouth? I guess by the 1940s it was easier to publish adverts advising veterans of pensions etc. Anyway, good luck with your research and keep posting any updates as i am sure we will all be interested in developments.