The St. John Genealogy Project
Origin and Ancestry DNA Database & Electronic Archive
1616 - 1626 (9 years) 
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| Name | Mary de Port-St. John | |
| Birth | 12 Jul 1616 | Keysoe, Bedfordshire, England, UK  |
| Gender | Female | |
| Death | May 1626 | England, UK |
| Person ID | I105550795 | St. John Origin and Ancestry DNA Database | St. John Generation One - Raoul de Sancto Johanne, |
| Last Modified | 30 Dec 2017 | |
| Father | Oliver de Port-St. John, of Keysoe, Bedfordshire, England, b. ca. 1575, Bedfordshire, England, UK d. 24 Mar 1625 (Age 50 years) | |
| Mother | Alice Haselden, b. 1577 d. 1641 (Age 64 years) | |
| Marriage | 16 Aug 1611 | Goldington, Bedfordshire, England, UK |
| Family ID | F398586 | Group Sheet | Family Chart |
| Reference | Suzanne St. John. "Mary de Port-St. John". The St. John Genealogy Project. https://stjohngenealogy.com/getperson.php?personID=I105550795&tree=OSA0001 (accessed April 24, 2025). |
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