Compiled by Carl Wayne Gray
1826 - 1904 (77 years)
 | Groff, Ulrich L. 1848-1927 |
| Groff, Ulrich L. | |
| B: | 1848 |
| D: | 1927 |
 | Groff, Robert Lee 1917-1990 |
| Groff, Robert Lee | |
| B: | 19 Sep 1917 |
| Calhoun, Richland County, Illinois | |
| D: | 21 Dec 1990 |
| Olney, Richland County, Illinois | |
| Groff, Mary Elizabeth 1919-2005 |
| Groff, Mary Elizabeth | |
| B: | 5 Nov 1919 |
| Urbana, Champaign County, Illinois | |
| D: | 8 Dec 2005 |
| Olney, Richland County, Illinois | |
 | Redinger, William Howard 'Bill' 1914-1997 |
| Redinger, William Howard 'Bill' | |
| B: | 3 Dec 1914 |
| Halstead, Harvey County, Kansas | |
| M: | 27 Nov 1939 |
| Benton, Marshall, Kentucky | |
| D: | 18 May 1997 |
| Olney, Richland County, Illinois | |
 | Groff, Arthur Dale 1924-1982 |
| Groff, Arthur Dale | |
| B: | 10 May 1924 |
| Claremont, Richland County, Illinois | |
| D: | 20 Feb 1982 |
| White Pigeon, St. Joseph County, Michigan | |
| Groff, Franklin Marion 'Frank' 1899-1971 |
| Groff, Franklin Marion 'Frank' | |
| B: | 19 Jan 1899 |
| Claremont, Richland County, Illinois | |
| D: | 29 Mar 1971 |
| Hobbs, Lea County, New Mexico | |
| Hasler, Pearl 1897-1973 |
| Hasler, Pearl | |
| B: | 20 May 1897 |
| Illinois | |
| M: | 20 Dec 1916 |
| D: | 9 Sep 1973 |
| Olney, Richland County, Illinois | |
| Groff, Michael 1851-1937 |
| Groff, Michael | |
| B: | 2 Mar 1851 |
| Switzerland | |
| D: | 27 Feb 1937 |
| Claremont, Richland County, Illinois | |
| Eaks, Mary Elizabeth 1857-1915 |
| Eaks, Mary Elizabeth | |
| B: | 26 Feb 1857 |
| Cannon County, Tennessee | |
| M: | Dec 1872 |
| D: | 14 Jan 1915 |
| Claremont, Richland County, Illinois | |
| Groff, Joseph 1852-1937 |
| Groff, Joseph | |
| B: | 1852 |
| D: | 1937 |
| Groff, Allen Napolean 'Pola' 1877-1920 |
| Groff, Allen Napolean 'Pola' | |
| B: | 1877 |
| Richland County, Illinois | |
| D: | 27 Apr 1920 |
| Anna, Union County, Illinois | |
| McWilliams, Edith 1880-1907 |
| McWilliams, Edith | |
| B: | 24 Sep 1880 |
| D: | 18 Mar 1907 |
| Pritchard, Euola 'Nola' 1880-1904 |
| Pritchard, Euola 'Nola' | |
| B: | 16 Aug 1880 |
| Illinois | |
| M: | 29 Dec 1895 |
| Richland County, Illinois | |
| D: | Oct 1904 |
| Groff, William Valentine 1880-1906 |
| Groff, William Valentine | |
| B: | 1880 |
| D: | 1906 |
| McWilliams, Edith 1880-1907 |
| McWilliams, Edith | |
| B: | 24 Sep 1880 |
| D: | 18 Mar 1907 |
| Groff, Stella A. 1888-1966 |
| Groff, Stella A. | |
| B: | 1888 |
| D: | 1966 |
| Groff, William Christian 'Bill' 1855-1937 |
| Groff, William Christian 'Bill' | |
| B: | 16 Sep 1855 |
| Richland County, Illinois | |
| D: | 24 Jul 1937 |
| Richland County, Illinois | |
| Fulk, Frances 'Fannie' E. 1858-1908 |
| Fulk, Frances 'Fannie' E. | |
| B: | 15 Jun 1858 |
| Washington County, Indiana | |
| D: | 1 Mar 1908 |
| Claremont, Richland County, Illinois | |
| Harmon, Clara 1876-1959 |
| Harmon, Clara | |
| B: | 1876 |
| D: | 1959 |
| Harmon, Rosetta 1879-1953 |
| Harmon, Rosetta | |
| B: | 1879 |
| D: | 1953 |
| Harmon, Curtis 1881-1972 |
| Harmon, Curtis | |
| B: | 1881 |
| D: | 1972 |
| Harmon, Bert Enoch 1883-1955 |
| Harmon, Bert Enoch | |
| B: | 1883 |
| D: | 1955 |
| Harmon, Grace Agnes 1893-1973 |
| Harmon, Grace Agnes | |
| B: | 1893 |
| D: | 1973 |
| Groff, Mary Ann 1857-1902 |
| Groff, Mary Ann | |
| B: | 20 Apr 1857 |
| Claremont, Richland County, Illinois | |
| D: | 6 Feb 1902 |
| Claremont, Richland County, Illinois | |
| Harmon, William Henry Jr. 1853-1916 |
| Harmon, William Henry Jr. | |
| B: | 23 Nov 1853 |
| Greene County, Indiana | |
| M: | 5 Dec 1874 |
| D: | 16 Dec 1916 |
| Richland County, Illinois | |
| Groff, Caroline Maryane 1859-1887 |
| Groff, Caroline Maryane | |
| B: | 1859 |
| D: | 1887 |
| Miller, Mary Elizabeth 1826-1904 |
| Miller, Mary Elizabeth | |
| B: | 10 May 1826 |
| Lauterbrunnen, Verwaltungskreis Interlaken-Oberhasli, Bern, Switzerland | |
| D: | 16 Mar 1904 |
| Richland County, Illinois | |
| Groff, Ulrich 1821-1862 |
| Groff, Ulrich | |
| B: | 19 Jan 1821 |
| M: | 13 Nov 1846 |
| Wengen, Bern, Switzerland | |
| D: | 14 Jan 1862 |
I strive to document all my sources . If you have something to add, please let me know.
