| Name | Birth date | Relationship with Cynthia BERTRAND |
| ZEIDNER, Margo | 08 Mar 1983 | 3rd cousin of the husband |
| ZEIGLER, Herman | | Husband of the 2nd cousin 3 times removed |
| ZELMS, Alison Claire | 12 Jun 1978 | 3rd cousin once removed |
| ZELMS, Ronald Lee | 25 Aug 1953 | Husband of the 3rd cousin |
| ZELMS, Zachary Michael | 29 Feb 1976 | 3rd cousin once removed |
| ZEMEL, Joshua | | 5th cousin of the husband |
| ZIEGLER, Todd | 06 Aug 1970 | 3rd cousin once removed of the husband |
| ZIEGLER, Unk Male | | Husband of the half 5th cousin twice removed |
| ZINN, Leah | 01 Mar 1817 | 3rd great-grandmother |
| ZINN, Unk Female | | 3rd great-grandaunt |
| ZINN, Unk Female | | 3rd great-granduncle |
| ZINN, Unk Female | | 3rd great-granduncle |
| ZINN, Unk Female | | 3rd great-grandaunt |
| ZINN, Unk Female | | 3rd great-granduncle |
| ZINN, Unk Male | | 4th great-grandfather |
| ZINN, Unk Male | | 3rd great-granduncle |
| ZINN, Unk Male | | 3rd great-granduncle |
| ZINN, Unk Male | | 3rd great-granduncle |
| ZINN, Unk Male | | 3rd great-granduncle |
| ZINN, Unk Male | | 3rd great-granduncle |
| ZINN, Unk Male | | 3rd great-granduncle |
| ZUCKERMAN, Michael | 18 Sep 1987 | 3rd cousin once removed of the husband |
| ZUCKERMAN, Sarah | 29 Oct 1984 | 3rd cousin once removed of the husband |