We are trying to find anyone who might have information on this couple..John Married Ellen Smith who was sister to Margaret Smith who married a Thomas Knightall in Heeley Yorkshire in 1866..Did Ellen marry John in Yorkshire also before she went to the US ? We find John coming over on the ship to the US..but not Ellen..and are anxious to find out more about them.. When Margaret Smith got married there was a William and Ann Townsend as witnesses..Are they related to either couple by chance? Later Margaret married a William Mills in Chester..in 1881.. Does anyone have anything on the Burkenshaw's or the Smith family? I see several from Sheffield..but do not know if he was ..