- Unknown
| Name | Cyrus Henry Clark | |
| Gender | Male | |
| Died | Unknown | |
| Person ID | I10309 | New England Hall Families Master Tree |
| Last Modified | 18 Jun 2019 | |
| Family | Keziah Hall Howes, b. 18 Aug 1856, Massachusetts  , d. Unknown | |
| Married | 23 Jul 1884 | |
| Marriage Intent | 23 Jul 1884 | |
| Last Modified | 17 Oct 2017 | |
| Family ID | F4418 | Group Sheet | Family Chart |
| Badges | | Halls of Yarmouth Hall DNA Family 020 |
