Mary Bourne was born 1723 in (Calvert county+ Maryland) . She married Jacob Duvall (1715) 1743 .


Offspring of Jacob Duvall and Mary Bourne (1720)
Name Birth Death Joined with
John Duvall (1745) 1745 (Prince George,s county, Maryland) 1787 (Potomac River+ Saint Marys+ Maryland) Anne Roselle Philomena Tarleton (1748-1823)
Sinnett Duvall (1747)
Priscilla Duvall (1755)

Footnotes (including sources)

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