| Name | Birth date | Relationship with Abraham Knerr |
| Yohe, Patrick Allan | August 29, 1950 | Ex-husband of the 5th great-granddaughter |
| Young, Alicia Nicole | August 26, 1980 | 7th great-granddaughter |
| Young, David | | Husband of the 2nd great-granddaughter |
| Young, Edward B. | | Husband of the great-granddaughter |
| Young, Edwin | | Husband of the 6th great-granddaughter |
| Young, Edwin M. | 1862 | 2nd great-grandson |
| Yount, Leota Jane | | Wife of the 3rd great-grandson |
| Zabo, Daniel | | Husband of the 5th great-granddaughter |
| Zahrt, Christopher Knarr | April 9, 1978 | 6th great-grandson |
| Zahrt, David Allan | December 13, 1946 | 5th great-grandson |
| Zahrt, Emily Rebecca | December 17, 1980 | 6th great-granddaughter |
| Zahrt, Frederick Knarr | October 11, 1943 | 5th great-grandson |
| Zahrt, George | December 15, 1939 | 5th great-grandson |
| Zahrt, George Fehrman | February 27, 1914 | Husband of the 4th great-granddaughter |
| Zahrt, John Hippensteel | May 1, 1987 | 6th great-grandson |
| Zahrt, Kathryn Anna | December 28, 1949 | 5th great-granddaughter |
| Zahrt, Lee Ann | September 14, 1949 | 6th great-granddaughter |
| Zahrt, Lillian Fay | September 5, 1941 | 5th great-granddaughter |
| Zahrt, Peter Frederick | September 17, 1983 | 6th great-grandson |
| Zehms, Joan Carol | June 7, 1949 | Wife of the 5th great-grandson |
| Zeise, Alanah Taylor | March 31, 1997 | 7th great-granddaughter |
| Zeise, Allan P. | | Husband of the 6th great-granddaughter |
| Zeise, Mariah Danielle | September 23, 1992 | 7th great-granddaughter |
| Zeise, Zachary Michael | February 17, 1994 | 7th great-grandson |
| Ziegler, (dau) | ABT 1824 | 2nd great-granddaughter |
| Ziegler, (dau) | ABT 1825 | 2nd great-granddaughter |
| Ziegler, (dau) | ABT 1834 | 2nd great-granddaughter |
| Ziegler, Amandes | ABT 1836 | 2nd great-grandson |
| Ziegler, Brandi Lee | November 18, 1973 | 7th great-granddaughter |
| Ziegler, Charles | ABT 1822 | 2nd great-grandson |
| Ziegler, Elizabeth | | Wife of the great-grandson |
| Ziegler, Gary | | Husband of the 6th great-granddaughter |
| Ziegler, Jesse K. | January 26, 1871 | Husband of the 4th great-granddaughter |
| Ziegler, John | | Husband of the 2nd great-granddaughter |
| Ziegler, Jonathan | 1826 | 2nd great-grandson |
| Ziegler, Lydia | ABT 1818 | 2nd great-granddaughter |
| Ziegler, Maria | ABT 1819 | 2nd great-granddaughter |
| Ziegler, Michael Lyndon | October 29, 1975 | 7th great-grandson |
| Ziegler, Samuel | 1833 | 2nd great-grandson |
| Ziegler, Solomon | | Husband of the great-granddaughter |
| Ziegler, Solomon | February 24, 1820 | 2nd great-grandson |
| Zimmerman, Constant | | Husband of the 3rd great-granddaughter |
| Zimmerman, Maria | | Wife of the great-grandson |
| Zombolas, Alan | April 6, 1960 | 6th great-grandson |
| Zombolas, Renee | May 6, 1957 | 6th great-granddaughter |
| Zombolas, Terry | September 15, 1921 | Husband of the 5th great-granddaughter |