Daniel LEY or LEYH came to US late 1700's
I have photos of their portraits, so I know they existed! As a child, I saw a copy of his papers. What I recall is Daniel Frederich Leyh from (somewhere in Germany), locksmith. Wife Caroline Weber from England.
I have found a record of a marriage: Daniel Ley to Caroline Weber, Feb. 25, 1796 at St. Michael's and Zion Lutheran Church, Philadelphia, PA., but that's it. My Leys are from Warren and Titusville, PA.