Anybody's help on this would be appreciated. I was talking to a client the other day and he was telling me about his grandfather who fought in the First World War and died in WWII. Although he has his death certificate he has not been able to establish which regiment he served with in WWI. I said I would see if anyone can point us in the right direction to find out. I apologise in advance because I know how often this topic comes up. Any steers in the right direction would be appreciated.