I am sorry to say that I don't know if this is the same fam. I am researching the Byers family I am from there John and Elizabeth Byers son Frederick Byers who married 5 mar 1835 his sister Elizabeth Byers b. 1801 do not have a death date she did marry 27 july 1826 to John Sweitzer his sister Barbara Byers b. 21 aug 1809 Stark co Ohiod. 21 may 1883Wabash twp clark co Ill Bur. Dean cem.m. 5 may 1831 George A Sweitzer The Byers family from Frederick co Md after 1798 settle in Berks co pa around 1809 moved to Stark co Ohio I have no information on the Sweitzer fam. Do not know where these family went or anymore about them. If you connect please let me know.