1825 - 1878 (53 years)
| Margaret Barbara Lawrence | |
| B: | 15 Aug 1921 |
| Canada | |
| D: | 22 Dec 2010 |
| Modesto, Stanislaus, California, United States | |
| Robert Benjamin Malone | |
| B: | 12 Mar 1916 |
| Woodsdale, Stevens, Kansas, United States | |
| D: | 31 Jan 1991 |
| Robert Spencer Lawrence | |
| B: | 13 Jan 1887 |
| Union, Iowa, United States | |
| D: | 3 Jun 1959 |
| Modesto, Stanislaus, California, United States | |
| Beatrice Frances Baker | |
| B: | 3 Jan 1894 |
| Beaver, Oklahoma Territory, United States | |
| M: | 24 Dec 1915 |
| Grundy Center, Grundy, Iowa, United States | |
| D: | 30 Jan 1982 |
| Modesto, Stanislaus, California, United States | |
| Anna Mason | |
| B: | 19 Nov 1876 |
| Iowa, United States | |
| D: | 1 Aug 1963 |
| Oakland, Alameda, California, United States | |
| Arthur Andrew Brazelton | |
| B: | 5 Mar 1875 |
| Independence, Buchanan, Iowa, United States | |
| M: | 26 May 1897 |
| Eagle Grove, Wright, Iowa, United States | |
| D: | 18 Sep 1957 |
| Oakland, Alameda, California, United States | |
| Marguerite Jessie Lawrence | |
| B: | 12 Nov 1888 |
| Union, Hardin, Iowa, United States | |
| D: | 21 Nov 1957 |
| Oakland, Alameda, California, United States | |
| Lester Orville Wisler, Senior | |
| B: | 13 Aug 1885 |
| Elkhart, Indiana, United States | |
| M: | 1906 |
| Stettler, Alberta, Canada | |
| D: | 4 Jan 1960 |
| Oakland, Alameda, California, United States | |
| Walter Vening Lawrence | |
| B: | 26 Jul 1890 |
| Union, Hardin, Iowa, United States | |
| D: | 24 Jul 1970 |
| Oakland, Alameda, California, United States | |
| Louise Lizzy Johanna Pauline Porath | |
| B: | 8 Jul 1894 |
| Ontario, Canada | |
| D: | 10 Oct 1979 |
| Oakland, Alameda, California, United States | |
| Ralph Edgar Lawrence | |
| B: | 14 Jan 1893 |
| Eagle Grove, Wright, Iowa, United States | |
| D: | 16 Sep 1975 |
| Grace Fern Smalley | |
| M: | 25 Dec 1916 |
| Edna Marie Lawrence | |
| B: | 19 Jul 1895 |
| Eagle Grove, Wright, Iowa, United States | |
| Ida Mason | |
| B: | 16 Jul 1860 |
| Union City, Randolph, Indiana, United States | |
| D: | 31 Oct 1943 |
| Bashaw, Alberta Canada | |
| William Horton Lawrence | |
| B: | 10 Nov 1862 |
| Union Township, Hardin, Iowa, United States | |
| M: | 4 Mar 1886 |
| Union, Hardin, Iowa, United States | |
| D: | 2 Mar 1900 |
| Eagle Grove, Wright, Iowa, United States | |
| Eva Mason | |
| B: | 1 Apr 1860 |
| Randolph, Indiana, United States | |
| D: | 1 Nov 1943 |
| Bashaw, Alberta, Canada | |
| Ira Mason | |
| B: | 1862 |
| Randolph, Indiana, United States | |
| D: | 1917 |
| Inda Mason | |
| B: | 6 Nov 1864 |
| Bangor, Marshall, Iowa, United States | |
| D: | 8 May 1951 |
| Rock Township, Pipestone, Minnesota, United States | |
| India O. Mason | |
| B: | 6 Nov 1864 |
| Bangor Township, Marshall, Iowa, United States | |
| D: | 8 May 1951 |
| Pipestone, Pipestone, Minnesota | |
| John Erwin Weatherly | |
| B: | 28 Dec 1858 |
| Marshall, Iowa, United States | |
| M: | 7 Nov 1885 |
| Bangor, Marshall, Iowa, United States | |
| D: | 14 Sep 1946 |
| Glenwood, Cook, Illinois | |
| Alva P Mason | |
| B: | 29 Aug 1866 |
| Iowa, United States | |
| D: | 17 Mar 1950 |
| Margaret Ella Stewart | |
| B: | 21 Sep 1866 |
| Vassar, Tuscola, Michigan, United States | |
| M: | 7 Apr 1890 |
| Gifford, Hardin, Iowa, United States | |
| D: | 2 May 1949 |
|
| Margaret Hill | |
| B: | 14 Jan 1825 |
| Randolph, Indiana, United States | |
| D: | 20 Apr 1878 |
| Bangor, Marshall, Iowa, United States | |
| Anderson Mason | |
| B: | 12 Aug 1833 |
| Darke, Ohio, United States | |
| M: | Abt 1857 |
| Wayne, Indiana, United States | |
| D: | 24 Jan 1903 |
| Bangor, Marshall, Iowa, United States | |
