Joseph Jacob Blue - Pedigree | FamilyCentral
 Abt 1844 -
 7 Jun 1814 - 8 Mar 1900
 Abt 1819 - Abt 1851
 1783 - Bef 1820
 Abt 1778 - Abt 1861
 Abt 1730 - May 1784
 1734 - Abt 1794
  - Bef 1813
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