I don't know of a Ezra Keene in our decendents, but that doesn't mean he's not connected. My second great-grandmother was Nancy( keene/Keen) Brummett. Her mother and father was Henry Keen & Margret(Kirby) Keen. Nancy was born in North Carolina 1827. Nancy had a brother named Issac Keen married to Mary McGowen they migrated to Laurel Co. Ky. My greatgrandparents were born there. Some of the Keens went to Saline Co. Ark. abt 1880 as did my Brummett family. Nancy could have had other siblings, most likely did they had such large families. I am tring to find info on Henry Keen's parentage if you should run across anything would really appreciate the info, sorry I could not be of more help.