I haven't, minus a set of books from an old neighbour who I used to drop in for a cup of tea with.
A good friend of mine has just inherited a property portfolio from his grandfather. He had no idea he owned any other houses other than his own home. So it came as a big shock. The grandfather gave them to his first born grandson (son's son) rather than any other grandchildren. Friend knew his grandparents were comfortably off, but had no idea they owned £1mil+ in workers cottages.