Have come late to this one - having followed my team to France (where the stadium management is awful as widely reported).
Many thanks Lumen for post 57 and also for the suggestion to think symmetrically. Now, however , I am stuck, and as it's late in the week owner if any other hint could be offered. A change of letter produced an Irish name but there seems to be no obvious lead to a surname. Google isn't helping. The first (and second and third) divisions have all finished so I don't think a further nudge would breach etiquette.