Looking for Rounds and Robinsons from Michigan

I am looking for information on Joseph Michael Rounds Jr. born July 23, 1842 in Jerusalem, Yates County, New York. He was married to Eliza Robinson who was born in 1848 in Grand Haven, Michigan. They divorced and she remarried Thomas Russell on April 12, 1877 in Sparta, Kent County, Michigan. They may have had a daughter named Edna Russell. I have read he remarried Frances L. Olmstead on October 21, 1889 in Charlotte, Eaton County, Michigan. He died November 1908. I am interested in any information about him and sons Lincoln Rounds and Alfred Rounds. Thanks Lori (iambarelyawake@aol.com)