Good Luck with your trip to Harrison Co.,OH.! If you come across anything on Hannah Browning please let me know. I'm still trying to pin down who her parents were. She was born circa 1815 either in MD.,PA. or OH. & married Thomas Drake 25 Jan.1837 in Harrison County.
I hope I told you I found Browning's in the Flintstone area of Allegany Co.,MD. in the late 1700's. They lived near where the Drake's were. They must have moved together to Bedford Co.,PA. before migrating to Harrison Co.,OH.