Hello Dave, Read your message and decided to see if I could help. I found your Castle's in the census back to 1841. I think it's most likely that Richard,born 1838, was the son of Hannah. I believe I found Hannah in the 1841+1851 and 1861 census. You probably have this information already. It would be worth your while to visit the FHL/LDS and view the Parish record of his birth entry. Microfilm No. 1041202. Records for:Church of England.Parish Church of Basingstoke,England. The records for Basingstoke BMD's go back several hundred years. There is a WILLIS connection also to your query.