Re: WALLIS, Thomas; ENG>ON,CAN>IA,USA; 1847-1869 Thomas Wallis and his two children John and Emma immigrated to Canada from Comberton, Cambridgeshire, England in 1847. They settled in and around London, Ontario. Thomas was an surveyor, having been educated in England. In 1869 they moved to Iowa and settled in Harrison County. I have this family back to the late 1600, will trade info. JWhite1043@aol.com