I am seeking information on Isaac Martin b. Oct. 3, 1800 (give or take a year) somewhere in Ohio. Next found in Crawford County, Illinois married in 1841 to Mary Kellogg Meek(s). Isaac may have been married before. Children of Isaac and Mary were Sarah Jerusha m. Henry Clark in 1859, Henry Clay, Finley Paull m. Dora Lanham, James Ross m. Clara Gatten, William Oliver m. Eliza Hadden, Edgar Kellogg, Daniel Pembrook m. Mary Herman. Will appreciate any help I can get. Thanks Donna Anderson Illinois