+———William Renner  |      Calvin L. Renner (1850 – 1854 Frederick Co, MD)  |              |       +———Johann John Langmann (1749 Hesse-Darmstadt, Germany – 2 May 1838 Rohrersville, Washington Co, MD)  |       |  |   +———Joseph Longman (1795 Washington Co, MD – )  |   |   |      |   |   +———Eve Unknown (1758 Washington Co, MD – )  |   |  +———Elizabeth Longman (13 Sep 1823 – 2 Jun 1907)      |          +———Mary Ann Keefauver (1802 – )