|Deringer, Henry, Sr.|| ||Richmond||Virginia|| ||1768|
|Deringer, Henry, Sr.||29 Green street and 33 Coate's street||Philadelphia||Pennsylvania||1768||1814|
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Henry Derringer Sr. was at least actif until 1814.
Kentucky rifles and Pistols
Henry Deringer Sr. was working for the Virginia Manufactory at the beginning of the 19th century
An old advertisements indicates that he or his son hold the Philadelphia Rifle Manufactory