You wrote: I am reseaching, amoung other families, the family of Jonas Grove (Groves) of Jefferson Co., Ohio. Jonas was a Rev. War Soldier, born in Germany. Jonas had three sons, Henry, who married Ann Maple, Jacob, who married Louisa Swickard and Peter, who married Louisa's sister, Sarah (Sally) Swickard. On Henry who married Ann Maple, she was dau. of Robert and Dolley (Maple) Maple - (they were cousins) and a sister of William Maple, my husband's direct ancestor. Helen Weals