Dorridge is part of Solihull which was in Warwickshire but now is West Midlands. Yes Paul was married but I do not know if he had children. I saw one of his ex colleagues at the dentists the other day and if I bump into her I will see what I can find out. The Paul Byrne I knew is/was around 5 Ft 9 Inches with thick dark hair and a pleasant disposition.
Need a bit more to go on really to track someone down.