
| John S. Cupery | |
| B: | Jun 1890 |
| Wisconsin, USA | |
| Jacob S. Cupery | |
| B: | Sep 1892 |
| Wisconsin, USA | |
| Edna Rose Posthuma | |
| B: | 18 May 1916 |
| Friesland, Columbia County, Wisconsin, USA | |
| D: | 11 Apr 2010 |
| Randolph, Columbia County, Wisconsin, USA | |
| Rudy H. Cupery | |
| B: | 30 Mar 1915 |
| M: | 30 Sep 1937 |
| Friesland, Columbia County, Wisconsin, USA | |
| D: | 10 Jan 1994 |
| Effie Posthuma | |
| B: | Abt Jun 1918 |
| Wisconsin, USA | |
| Norman Braaksma | |
| B: | 5 May 1920 |
| M: | 7 Aug 1941 |
| D: | 28 Feb 2010 |
| Samuel George Posthuma | |
| B: | 27 Apr 1920 |
| Wisconsin, USA | |
| D: | 8 Feb 2004 |
| Seal Beach, Orange County, California, USA | |
| Angela Ruth DeVries | |
| B: | 25 Oct 1925 |
| Denver, Colorado, USA | |
| M: | 11 Oct 1952 |
| Bellflower, Los Angeles County, California, USA | |
| D: | 9 Aug 2015 |
| Seal Beach, Orange County, California, USA | |
| Duane Banaski | |
| B: | 1927 |
| D: | 1976 |
| Della Cupery | |
| B: | Jan 1896 |
| Wisconsin, USA | |
| D: | 1970 |
| Fred Posthuma | |
| B: | 9 Sep 1893 |
| Oosternijkerk, Friesland, Netherlands | |
| M: | Abt 1914 |
| D: | Mar 1980 |
| Ann Cupery | |
| B: | May 1899 |
| Wisconsin, USA | |
| Gertrude Cupery | |
| B: | Abt 1902 |
| Wisconsin, USA | |
| Clara Cupery | |
| B: | Abt 1904 |
| Wisconsin, USA | |
|
| Sikke J. Cupery | |
| B: | Oct 1868 |
| Ternaard, Friesland, Netherlands | |
| Edske J. Hiama | |
| B: | Jun 1866 |
| Oosterbierum, Friesland, Netherlands | |
| M: | 15 Aug 1889 |
| Randolph, Columbia County, Wisconsin, USA | |