The St. John Genealogy
Origin and Ancestry DNA Database & Electronic Archive
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David Gannon
1808 - 1900 (92 years) 
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Has 1443 ancestors and 5 descendants in this family tree.
Set As Default Person 
1776 - 1856 (80 years)-
Relationship 
with Mathias St. John Born 1808 Gender Male Died 1900 Age 92 years Oldest Known Ancestors Person ID SSH1444 St. John Origin and Ancestry DNA Database Last Modified 17 Jul 2016
DNA Tests 1 DNA test is associated with David Gannon 
Father 
Abram Gannon, b. 1775, d. 1879 (Age 104 years) Relationship Birth Mother Amelia Brown Meary, b. 1776, d. 1856 (Age 80 years) Relationship Birth Family ID F5153 Group Sheet | Family Chart
Wife Sarah Whitehead, b. 1809, d. 1855 (Age 46 years) Children + 1. Maryann Gannon, b. 1840, d. 1919 (Age 79 years) [Birth] Last Modified 17 Jul 2016 Family ID F5154 Group Sheet | Family Chart
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Reference Your Name Here. "David Gannon". The St. John Genealogy. https://stjohngenealogy.com/getperson.php?personID=SSH1444&tree=OSA0001 (accessed January 27, 2020).
