1  Rebecca A. Schafer ( – 14 Dec 1870)   +  Frederick Stukenberg (1810 Germany – 29 May 1867)      2  Dennis Lewis Stukenberg (19 Dec 1852 Adeline, Ogle Co, IL – 22 Feb 1928 Adeline, Ogle Co, IL)         +  Lena Martin (1849 Germany – 7 Jul 1920)            3  Roy Dennis Stukenberg (8 Jul 1886 – 8 Jul 1956 Leaf River, Ogle Co, IL)               +  Bessie E. Schrieber (28 May 1888 Lightsville, Leaf River, Ogle Co, IL – 10 Dec 1961 Rockford, Winnebago Co, IL)                  4  Ellis Stukenberg (12 Jun 1921 – )            3  Earl D. Stukenberg (1889 – 1956)            3  Irene Stukenberg (1882 – 1969)               +  Oliver Fred Timmer (1883 – 1966)                  4  Lavon Timmer             3  Charles W. Stukenberg (1881 – 1961)            3  Lewis F. Stukenberg (1879 – 1948)               +  Ida A. Drake (1885 – 1973)            3  Martin A. Stukenberg (29 Dec 1876 – 1966)               +  Kathryn Unknown (1892 – 1971)            3  Frederick Henry Stukenberg (30 Jul 1875 – 1940)               +  Anna Unknown (1883 – 1953)      2  Irena Stukenberg ( – 14 Nov 1865)      2  Henry F. Stukenberg (1843 Germany – )         +  Elizabeth Smith (26 Oct 1855 Germany – 31 Jul 1921)