Bob's Great-great-grand-parents: 

            Thomas Davies and Sarah Sims            and            Edward Hore and Mary Quaintance

    Lila's Great-great-grand-parents: 

               Joseph Cane and ??                        and                        Barney Bagley and Mary Burn

...and that is as far as it goes with available information.

     E Go back one generation                    More information is pending                      Go forward one generation F