Would your gr gr grandfather George Fronk, b 1791, be the same George Fronk who was one of the first Fronks to settle in the Ohio/Kentucky area?
I am trying to trace 7 PA born Fronks who moved to Clermont Co. Ohio during the early 1800s. They were: John Fronk b 1789; Henry Fronk Sr. b 1790; George Fronk, b 1791; Peter Fronk b 1792; Elizabeth Fronk b 1796; Samuel Fronk b 1798, Solomon Fronk b 1800.
John, Henry, and Peter all bought land in Clermont Co., Ohio. Elizabeth married John Bolander there.