Dr. Lewis Leprilete was one of the few French persons admitted to United States citizenship under the provisions of the first Naturalization Act of 1790. He became the first to advertise cataract extraction in the United States, and the first American author to publicize Benjamin Franklin’s bifocals. Leprilete returned to France, and was forced to serve in the French army in Guadaloupe. He was able to come back to the United States in 1801.