I have managed to trace my father's maternal side of the family. John Roush (Raush) emigrated from Germany in 1736. His 4th child, Abraham Roush, married his cousin, Susannah Roush. Their 7th child, Mary Roush,married Jacob Kaylor. Their 7th child, Michael Kaylor, married Gwendolyn Hoffman. Their 4th child, Mary Delpha Kaylor (my grandmother), married Thomas Edgar Moffitt. They had 11 children; I know of one with kidney stones and two who died of kidney failure, including my dad. Both of my sons have Dents and have had successful kidney transplants. My grandson has Dents. It appears that most of my ancestors settled in the West Virginia, Ohio, and Washington, Pennsylvania areas before moving to Baltimore. I hope this information is helpful.