Pedigree Chart
 | 2 Lowell Ercel Cockrill221,222 | 4 James Alan Cockriel223,224 | 8 Marshall Cockriel225,226,227  |  |
| b: 16 April 1838 in Grayson, Kentucky, USA8,226,228,229,230,231,232,233,234,235,236 m: 2 October 1859 in Platte, Missouri, USA32 d: 30 July 1913 in Edgerton, Platte, Missouri, USA226 | ||||
| b: 6 February 1866 in Platte City, Platte, Missouri, USA8,231,233,237,238,239,240,241,242,243,244,245 m: 9 February 1888 in Platte, Platte, Missouri, USA32 d: 21 July 1952 in Platte, Missouri, USA8,233 | 9 Margaret Fugett  | |||
| b: 8 April 1839 in Missouri, USA8,229,230,231,233,246,247 d: 30 July 1904 in Platte, Missouri, USA8,233 | ||||
| b: 24 July 1892 in Edgerton, Platte, Missouri, USA8,13,30,32,33,34,36,233,239,241,245,248,249,250 m: 14 April 1917 in Platte, Platte, Missouri, USA32 d: 8 December 1966 in Rochester, Olmsted, Minnesota, USA8,13,233,249 | 5 Allie Walters | 10 | ||
| b: m: d: | ||||
| 1 David James Cockrill29 | b: 6 April 1900 in Platte, Missouri, USA239 d: 24 December 1984 in Spokane, Spokane, Washington, USA | 11 | ||
| b: d: | ||||
| b: 19 February 1919 in Cincinnati, Harrison, Iowa, USA30,31,32,33,34,35,36,37 m: 26 December 1940 in Ray, Missouri, USA32 d: 7 May 1985 in Orange, California, USA31,35 | 6 David Gabriel Lillard | 12 David E. Lillard251 | | |
| b: 19 September 1840 in Lewis, Missouri, USA252 m: 15 March 1860 in Lewis, Missouri, USA d: 18 May 1886 in Lewis, Missouri, USA8,233 | ||||
| 3 Anna Josephine Lillard | b: 24 January 1861 in Lewis, Missouri, USA8,233,252,253,254,255,256,257,258 m: 28 December 1884 in Lewis, Missouri, USA d: 18 May 1947 in La Grange, Lewis, Missouri, USA8,233 | 13 Mildred Anne Long | ||
| b: 11 March 1842 in Lewis, Missouri, USA252,259 d: 1 February 1938 in Lewis, Missouri, USA8,233 | ||||
| b: 27 February 1891 in Maywood, Marion, Missouri, USA30,32,33,34,36,233,253,255,260 d: 2 September 1959 in Dodge, Boone, Iowa, USA8,233 | 7 Nancy Lee Taylor | 14 Martin B Taylor | ||
| b: 4 February 1838 in Lewis, Missouri, United States8,233,261,262 m: d: 21 February 19138,233 | ||||
| b: 11 June 1865 in Columbus, Adams, Illinois, USA233,253,254,255,257,261,263 d: 18 June 1939 in La Grange, Lewis, Missouri, USA8,233 | 15 Rebecca Elizabeth | |||
| b: about 1847 in Illinois, USA261 d: |