there is a uk census website, where they have the census information from the uk 1891 i think, all accessible for free. i posted the link to it a while back [something that greenfreak started i think, on her family name]. only thing is, when it started up 6-8 months ago the servers overloaded with the hits so its down for a rebuild.
due up soon again [i think they're beta-ing it right now], it is a pretty massive resource. i just hope the servers can take it. )