1  Charles Yates ( – 1842)   +  (Name Unknown)      2  Rebecca Yates (1838 MD – 8 Jul 1886 Grand Detour, Ogle Co, IL)         +  Joseph Mumma (1836 MD – )            3  Charles W. Mumma (1862 IL – )               +  Alice S. Unknown (1866 IL – 30 Apr 1945 Dixon, Lee Co, IL)            3  Lucinda Mumma (1866 IL – )            3  Nellie Mumma (1869 IL – )            3  Carrie Mumma (2 Sep 1874 Grand Detour, Ogle Co, IL – 29 May 1934 Ogle Co, IL)               +  Henry Seyster (1852 Pine Creek Twp, Ogle Co, IL – 1909)                  4  Floyd Edward Seyster ( – 27 May 1938)                     +  Ruth Sigler (28 May 1908 – 17 Apr 1938)                  4  Ruth Seyster                      +  Unknown Blanchard                   4  Reuben H. Seyster (4 Mar 1901 – 6 Apr 1935)                     +  Mildred Unknown                   4  Ezra Earl Seyster (22 Jul 1903 – 17 May 1938)                     +  Angela McLennon (1907 – 1974)                  4  Sadie Rebecca Seyster (10 Dec 1904 Ogle Co, IL – )                  4  Rachel Seyster (2 Jul 1907 Ogle Co, IL – 13 Apr 1995 Streamwood, IL)                     +  Donald McCarthy (11 Feb 1905 – Apr 1973)            3  Laura Mumma (1879 IL – )            3  Mary E. Mollie Mumma (1859 Grand Detour, Ogle Co, IL – )               +  Charles L. Josely (1856 Grand Detour, Ogle Co, IL – )            3  Ida Mumma (1857 IL – )            3  Leonard Mumma (1879 IL – 27 Nov 1950 Lee Co, IL)               +  Alice A. Unknown (1885 IL – )