More About Mary (Polly) Gray and Jacob Jr. Whobrey: Marriage: June 20, 1825, Mercer County, Kentucky.135 Marriage bond: June 20, 1825, Posted by Jacob Whoberry & Edmund Claunch Sandefur. Warrent signed by Mary Claunch, the bride.. Minister: Rev. William Douglass. Witnesses: John M Lewis, H Thurman & Ed. Sandefur.