The St. John Genealogy Project
Origin and Ancestry DNA Database & Electronic Archive
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 | William Pierce St. John or de Port-St. John (1851-1902)
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 | Katherine F Duanane (1860- ) |
| Patrick St. John or de Port-St. John (1876- ) |
| Mary G St. John or de Port-St. John (1879- ) |
| Joseph Vincent St. John or de Port-St. John (1885-1948) |
| John Bernard St. John or de Port-St. John (1887-1950)  |
| Florence St. John or de Port-St. John (1893-1893) |
| Katie T St. John or de Port-St. John (1893- ) |
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