I believe Lewis S. Grove was born in 1812 in Licking County, Ohio and is a brother to my great great great grandfather, Thomas Grove born 1/16/1806 in Pennslyvania. There were also two other brothers, George Grove born 10/2/1793 and Joseph Grove born 1/2/183 both born in Pennsylvania. They were sons of George and Susannah Grove of Pennsylvania. Have not been able to go back any further than this. Thomas had a son named Lewis S. Grove born 3/28/1844 in Wells County, Indiana. It is possible that this line orginated from Hans Graf Jr. aka John Grove whose father was born in Switzerland-Not proven-Richard M.Groves