Hannah Van Winkle m. to Lawrence Thorne

I am not able to find anything on my Hannah except for her marriage of 20 Dec. 1835 in Benton, NY to Lawrence Thorne.Their children were George, William, Fayette, Sarah Jane, Francis Edwin, Maryette and Charles.When and where born and died I am searching for.She was alive in 1850 census in Painted Post, Steuben Co., NY.Then in 1854 Lawrence is remarried to Martha Clark.