My grgrgrandfather Cornelius Acker b. 1811, bought land in Oceana Michigan in 1860. He had several children with his first wife, Name not known.Children: Hesakiah b.1833, Elizabeth b.1835, William H b.1838, James b.1840, Adam b.1843, Sarah J b.1849, Alexander b.1851. His wife died and in 1863 he married Sarah Tolles b.1824 my grgrgrandmother. Children: Charles A b.1864, Ellen A b.1867(My grgrandmother), and Barbery P b.1870. Has anyone heard of this family?