| Name | Birth date | Birth location | Death date | Death location | Marriage date | Marriage location | Spouse |
| Knapp, Charles | | | | | | | Kate |
| Knapp, Edith | | | | | | | |
| Knapp, Emma | | | | | | | Charles Graff |
| Knapp, Floyd Lewis | May 02, 1882 | | Unknown | | | | Maude Wilhelm |
| Knapp, Fred | 1859 | | 1944 | | | | Elizabeth "Lizzie" Mary Downs |
| Knapp, George Michael | April 06, 1860 | Nankin, Ohio | November 03, 1924 | Ashland, Ashland County, Ohio | June 20, 1881 | | Ann Sarah "Sadie" Downs |
| Knapp, Gertie | 1889 | | 1919 | | | | Snyder |
| Knapp, Jessie | | | | | | | Harvey Brubaker |
| Knapp, Kate | | | | | | Alliance, Ohio | Ewing |
| Knapp, Lelia Rhea | October 14, 1898 | | Unknown | | | | Tom D. Workman |
| Knapp, Lewis "Lou" | | | | | | | Christina "Teena" |
| Knapp, Lucy Rachel | October 28, 1890 | | February 03, 1979 | Ashland, Ashland County, Ohio | | | Homer "Rex" McDowell |
| Knapp, Magdalena | September 15, 1884 | Ashland, Ashland County, Ohio | April 25, 1982 | Ashland, Ashland County, Ohio | June 25, 1903 | Ashland, Ashland County, Ohio | Duane Pierce Marble |
| Knapp, Mary | | | | | | | Milton Duffy |
| Knapp, Michael | 1832 | Germany | 1900 | Ashland, Ohio | | | Magdalena Milheim |
| Knapp, Peter | 1791 | Germany | | | | | Barbara |
| Knapp, Thelma | | | | | | | Raymond Moore |
| Knapp, Thomas | | | | | | | Harmon |
| Knauer, Aaron Robert | | | | | | | |
| Knauer, Jason Edward | | | | | | | |
| Knauer, Stephen Alan | | | | | | | Marcia Lynn Jenkins |
| Knight, A. S. | | | | | | | Daisey Marian Curtis |
| Knight, Curtis Cobb | | | | | | | |
| Knight, Donia | | | | | | | Milas W. Webb |
| Knight, Henry Patterson | | | | | | | |
| Knight, Marian Susan | | | | | | | |
| Knight, Willis | | | | | | | Margaret Louise Thornton |
| Knights, Barbara Jane | | | | | | | Charles Kitchener MacGray |
| Knights, Beatrice Mae | October 09, 1927 | Miilford, Ma | January 26, 1928 | Hopedale, Ma | | | |
| Knights, Betty Marie | | | | | | | James Bernard Henneberry |
| Knights, Charles Henry | December 03, 1898 | Hopoedale< Ma | February 07, 1957 | Milford, Ma | November 21, 1921 | Mendon, Ma | MIldred Theda Goodnow |
| Knights, Coooper Frederick | | | | | | | |
| Knights, Davis Goodnow | | | | | | | Georgene May Kemp |
| Knights, Halliley Mae | | | | | | | |
| Knights, Hudson Bendall Davis | | | | | | | |
| Knights, Isobel Rose | | | | | | | |
| Knights, Jaquelyn Rae | | | | | | | |
| Knights, Justus Charlton | | | | | | | |
| Knights, Lucien Davis | | | | | | | |
| Knights, Mark Richard | | | | | | | Victoria Lee Grant |
| Knights, Matthew Baldwin | | | | | | | |
| Knights, Melissa Elizabeth | | | | | | | |
| Knights, Patrick Mark | | | | | | | |
| Knights, Peter Henry | | | | | | | Emily Beth Jelley |
| Knights, Peter Henry II | March 17, 1983 | Greenville, SC | June 09, 1995 | Greenville, SC | | | |
| Knights, Reuben David | | | | | | | |
| Knights, Theda Pricsilla | | | | | | | Ernst Alfred White |
| Knights, Thelma Louse | July 03, 1922 | Milford, MA | January 09, 1978 | Wrentham, Ma | | | Irving Dwight Smith |
| Knights, Timothy Jay | | | | | | | Debra Elizabeth St. Amant |
| Knights, Timothy Jay II | | | | | | | |