Hi,
I just came across your post by coincidence yesterday when I was trying to help a friend trace an ancestor interned in Banbridge cemetery. I am related to William John Poots of Banbridge. He was my Great Grandfather. My mother was May Poots who was the Daughter of Olive Poots whose father was William John. My William John had 2 sons who died in the First World War, Robert and William who would have been my Great Uncles. If any of this information relates in any way to your search and I can help you further I would be glad to do so. I have photographs of Robert in his uniform and also of his brother William ( not in uniform ) and would be happy to email copies to you if you thought we may be related. I remember my Uncle Andy very well, my Grandmothers brother. I have 3 brothers and a sister and extended family in Australia, Canada and beyond. Good luck regardless, with your search. Best wishes, David