1882 - 1970 (88 years)
 | Bolz, John Howard 1940-2009 |
| Bolz, John Howard | |
| B: | 5 Mar 1940 |
| Elgin, Cook County, Illinois, USA | |
| D: | 8 Sep 2009 |
| Colorado Springs, El Paso County, Colorado, USA | |
 | Schaeffer, Elizabeth K 1944-2024 |
| Schaeffer, Elizabeth K | |
| B: | 11 Oct 1944 |
| Chicago, Cook County, Illinois, USA | |
| M: | 15 Feb 1973 |
| USA | |
| D: | 4 Aug 2024 |
| Colorado Springs, El Paso County, Colorado, USA | |
 | Bolz, Barry David 1944-2024 |
| Bolz, Barry David | |
| B: | 1 Dec 1944 |
| Bartlett, Cook County, Illinois, USA | |
| D: | 1 Apr 2024 |
| Las Vegas, Clark County, Nevada, USA | |
 | Pargiello, Michael 1961-2016 |
| Pargiello, Michael | |
| B: | 23 Nov 1961 |
| Union City, Union County, New Jersey, USA | |
| D: | 12 Feb 2016 |
| Grand Rapids, Kent County, Michigan, USA | |
 | Dean, Virginia Sue 1945-1999 |
| Dean, Virginia Sue | |
| B: | 12 May 1945 |
| Olney, Richland County, Illinois, USA | |
| D: | 26 Jan 1999 |
| Elmhurst, DuPage County, Illinois, USA | |
| Pargiello, Michael 1961-2016 |
| Pargiello, Michael | |
| B: | 23 Nov 1961 |
| Union City, Union County, New Jersey, USA | |
| D: | 12 Feb 2016 |
| Grand Rapids, Kent County, Michigan, USA | |
| Unknown |
 | Knickrehm Bolz, Howard Russell 1911-1975 |
| Knickrehm Bolz, Howard Russell | |
| B: | 20 Oct 1911 |
| Elgin, Kane County, Illinois, USA | |
| D: | Apr 1975 |
| Bartlett, Cook County, Illinois, USA | |
 | Bell, Janet Marguerite 1914-1982 |
| Bell, Janet Marguerite | |
| B: | 18 Oct 1914 |
| Ewing, Franklin County, Illinois, USA | |
| M: | 23 Nov 1938 |
| Kane County, Illinois, USA | |
| D: | May 1982 |
| Bartlett, Cook County, Illinois, USA | |
 | Bolz, Jeffrey Nelson 1955-2025 |
| Bolz, Jeffrey Nelson | |
| B: | 24 Jan 1955 |
| Colorado Springs, El Paso County, Colorado, USA | |
| D: | 14 Jul 2025 |
| Grand Rapids, Itasca County, Minnesota, USA | |
 | Bolz, Gretchen Ann 1946-1986 |
| Bolz, Gretchen Ann | |
| B: | 15 Sep 1946 |
| Grand Rapids, Itasca County, Minnesota, USA | |
| D: | 6 Jan 1986 |
| Eagan, Dakota County, Minnesota, USA | |
 | Bolz, John Arnold Sr. 1918-1991 |
| Bolz, John Arnold Sr. | |
| B: | 3 May 1918 |
| Elgin, Kane County, Illinois, USA | |
| D: | 28 Feb 1991 |
| Duluth, St Louis County, Minnesota, USA | |
 | Nelson, Belva Claire 1916-1991 |
| Nelson, Belva Claire | |
| B: | 23 Aug 1916 |
| Superior, Douglas County, Wisconsin, USA | |
| M: | 16 Jun 1941 |
| Duluth, St Louis County, Minnesota, USA | |
| D: | 28 Feb 1991 |
| Solon Springs, Douglas County, Wisconsin, USA | |
|
| Bolz, John Jacob 1882-1970 |
| Bolz, John Jacob | |
| B: | 25 Jan 1882 |
| Dundee Township, Kane County, Illinois, USA | |
| D: | 13 Jun 1970 |
| Elgin, Cook County, Illinois, USA | |
 | Hutchinson, Lydia Mae 1890-1985 |
| Hutchinson, Lydia Mae | |
| B: | 24 Sep 1890 |
| Crystal Lake, McHenry County, Illinois, USA | |
| D: | 11 Apr 1985 |
| Elgin, Kane County, Illinois, USA | |
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