Jason, thanks very much for sharing this information. I lookedat that website, but it does not show Anderson Tulloh as having a sister named Elizabeth. Elizabeth Murray's maiden name was Elizabeth Harrison Tulloh, and that is such an uncommon name that it would be an awfully big coincidence for her to be listed in the census next to Anderson after she was widowed, and not be related. I notice Anderson had a son namedNoah Harrison Tulloh, so there's the Harrison coincidence also.
Still, I have a lot more points of reference now to further investigate, and thanks again for that. Diane