Looking for parents & info on Lewis D. Alger who m. 2nd husb. Almira (Fitch) Martin. Lewis d. in 1839 of smallpox in Twin Lakes, IN where they were living & teaching at the Potawatomi Indian Mission. Does anyone know anything about this Mission? They were from Washington County, NY. They had one son Charles Alger who d. in infancy there and is also buried in IN. Is there a cemetery there near the old Indian Mission?