Six Families of Jo Daviess County, Illinois

Jacob Heer, Sr., was born 5 April 1812, Schwinfurt, Bavaria, Germany. He died 18 January 1885 in Guilford Township, Jo Daviess County, Illinois. He married Margaret "Maggie" Libert on 1 November 1846 in Jo Daviess County, Illinois. Margaret was born ca. 29 June 1822 in Bavaria, Germany.