BOTTING and SEAL Simcoe, Ontario

We are searching for the family of Edward & Rebecca Botting (both born circa 1799) whose children were: Barbara b. 1821; James b. 1823; WILLIAM b. 1824; Edward b. 1837 and John b. 1842 from Cowfold, SSX, U.K. Family legend has it that they vanished about 1851 after the death of the youngest child. We are most interested in WILLIAM b. 1824 who may be our gr.gr.grandfather who immigrated to Simcoe, Ontario, Canada abt. 1850 (and married Elizabeth Jane SEAL) and died there in 1904. If any names sound familiar please e-mail me.
Barb.