Hi Steve As houses were built and the postal service improved, street numbering was often changed until it was finally stabalised towards the end of the 1800s. So they may not have moved at all, their house may have gone by a different number. Regards Polly Rubery you are right! my great granma didnt move house but the street name changed and so did the numbering system LOL Mellie How Come My Coat Of Arms Has Buckles At The Back?