Mary Elizabeth or Nancy Keller - Pedigree | FamilyCentral
 Abt 1824 - 1850/60
 11 May 1790 - Abt 1850
 1790/1800 - 1840/50
 1750/60 - Jun 1813
 Abt 1760 - 26 Apr 1846
  - Bef 1763
Family Group
  - Bef Jun 1754
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