KENNEY, Hannah, d. Israel and Hannah, [born] May 29, 1786.
There is a death record in Beverly, Vol. 2, p. 480, for "Mrs. Hannah Kenny" on 29 Sep 1808. This is where her father moved after remarrying. The age is off some, being 27, instead of the more appropriate 22. So not sure if it is here, but the lack of Kenney records in Beverly suggest it may be. Perhaps it was mis-read or her age estimated poorly?