1  Frederick Rohrer (1 Apr 1792 – 16 Jul 1855 Rohrersville, Washington Co, MD)   +  Elizabeth Thomas (10 Jan 1801 – 1852 Rohrersville, Washington Co, MD)      2  Martin T. Rohrer (9 Jun 1827 Rohrersville, Washington Co, MD – 11 Jan 1911 Mt. Morris, Ogle Co, IL)         +  Margaret A. Avey (21 Feb 1829 – )            3  Laura E. Lottie Rohrer (Jan 1854 – 1929)               +  William Andrew Newcomer (29 Mar 1850 Mt. Morris, Ogle Co, IL – 24 Feb 1927)            3  Samuel F. Rohrer (16 Sep 1855 – )            3  Ella F. Rohrer (21 Jan 1858 – 1946)            3  Georgiana Rohrer (23 Mar 1860 Mt. Morris, Ogle Co, IL – 28 Jan 1925)               +  William W. Hanes (13 Jun 1861 Pine Creek Twp, Ogle Co, IL – 11 Mar 1924 Mt. Morris, Ogle Co, IL)                  4  Ernest E. Hanes (1891 – 1948)            3  Joseph Holt Rohrer (30 Oct 1861 – 1921)            3  Mary C. Rohrer (21 Jul 1863 – 1946)            3  Martin T. Rohrer (2 Apr 1865 – 1942)            3  Maude L. Rohrer (16 May 1868 – 1 Jan 1936)               +  John H. Rice (8 Aug 1859 Leaf River, Ogle Co, IL – 13 Jul 1931)      2  Daniel F. Rohrer          +  Ellen Matthews       2  George C. Rohrer          +  Sophia Deaner             3  Millard F. Rohrer             3  Ida Rohrer                +  Irvin Robinson             3  Samuel Rohrer                +  Effie Scott             3  Frank Rohrer             3  Julia Rohrer       2  Leah E. Rohrer          +  Elias J. Ohr       2  Samuel Rohrer       2  Joshua W. Rohrer (14 Nov 1836 Rohrersville, Washington Co, MD – )         +  Urilla Hoffman             3  Ima I. Rohrer                +  Daniel M. Scheller