+———Henry Schroeder ( – 1888 Wayne Co, IN)  |      Sophia Schrader   |          |   +———Johann John Langmann (1749 Hesse-Darmstadt, Germany – 2 May 1838 Rohrersville, Washington Co, MD)  |   |  +———Catherine Longman (bef 1799 Hagerstown, Washington Co, MD – )      |          +———Eve Unknown (1758 Washington Co, MD – )