I suppose by now you have found info on Sarah Richardson b Oct 09 1779 in Attleborough, Bristol, MA. Daughter of Jedediah Richardson and Mary (Richardson) Richardson. She was a cousin of Jedediah. Ezra Leet was born in Claremont, Sullivan, NH. No record of their marriage but their children all born in Claremont. I have no info on Elinor Harwood and would like any info or source you may have.