I am trying to locate information about Mary "Polly" MILLER who married John MURPHY, Sr., 18 Dec 1827 in Ross Co., OH.They cameto Berrien Co., MI in 1831.Their children consisted of Isaac b. 30 Oct 1831, Van Wert Co., OH; Joseph b. 21 Nov 1834, MI; William b. 1837, MI; George b. 1840, MI; Charles J. b. 1847, MI; and Mary E. b, sep 1849/50, MI.