No, I'm not related. I was just browsing the message boards this morning using Littleton as a key word search, and came across your post. The images I posted were old, and from a word document file, hence the quality isn't great. I was going to take a better picture this afternoon, but it's raining heavily so it'll be some other day when I take it, and I'll post it up.
Silly of me not to consider that you had seen the census returns. If you don't mind I'll keep rooting around and you never know I might come across some other lead.... but I won't promise anything.