South London musician, composer, writer and historian Chris Shields investigates his varied and unusual family tree. "I spent my childhood asking questions about my family's past. This led to tales of Romanies, of the Northamptonshire Smiths, Loveridges, Scarrotts and Boswells and the discovery of Charlie Chaplin's birth in a caravan on the Black Patch.Then to the French Mazoyers and a watchmaker's shop in Soho. Stories of Evans and Wormull - surgical...