William W (Wallman) Deans is my G. G. Grandfather also!His mother was indeed called Elizabeth, but the Elizabeth mentioned in the 1881 census is his wives mother Eliza Bell, hence the Elizabeth Bell Deans mentioned. I know she was documented as Elizabeth Deans in the Census, but as his mother-in-law?The census writer has either made a mistake with the surname or her relationship with Wm. W.
Are you 100% sure you are related to Wm. W?
Please feel free to email me directly I would be happy to share firstname.lastname@example.org