DNA Ancestors View for Francis Scott Key

Here is how Francis Scott Key inherited his yDNA Y chromosome, xDNA X chromosome and mtDNA mitochondrial DNA. (For auDNA autosomal DNA see Francis's full family tree.)   more information Help



Y Chromosome

The Y chromosome is passed down from father to son. Here are Francis's direct paternal line ancestors.   more information Help

John Ross Key descendants (19 Sep 1754 - 13 Oct 1831)
  Francis Key descendants (abt 1731 - 26 Nov 1770)
    Philip Key Esq. descendants (23 Mar 1696 - abt 20 Aug 1764)
      Richard Key descendants (abt 1646 - abt 1700)
        John Key descendants (23 Jan 1623 - 1695)
          Richard Key descendants (19 Feb 1575 - abt 1635)
            Thomas Keye descendants (1540 - abt 1575)
              Roger Keye descendants (1496 - 1571)
                John Keye descendants (1471 - abt 1530)



Mitochondrial DNA

Mitochondrial DNA is passed down from mother to child. Here are Francis's direct maternal line ancestors.   more information Help

Ann Phoebe Penn Charlton descendants (16 Feb 1756 - 08 Jul 1830)
  Eleanor Harrison descendants (17 Aug 1723 - abt 1793)
    [Great-Grandmother Unknown]
      [Second Great-Grandmother Unknown]
        [Third Great-Grandmother Unknown]
          [Fourth Great-Grandmother Unknown]
            [Fifth Great-Grandmother Unknown]
              [Sixth Great-Grandmother Unknown]
                [Seventh Great-Grandmother Unknown]

X Chromosome

Males inherit one X chromosome from their mother. Females inherit one from their mother and one from their father. Here are seven generations of ancestors who could have contributed to Francis's X DNA and their approximate average percentage of contribution. These are adapted from Blaine Bettinger's X-DNA charts.   more information Help

  100% — Ann Phoebe Penn Charlton descendants (16 Feb 1756 - 08 Jul 1830)
    50% — Arthur Charlton descendants (1721 - 21 Sep 1771)
      50% — Alice Usher descendants (1700 - bef 21 Mar 1761) [confident]
        25% — [Second Great-Grandfather Unknown]
          25% — [Third Great-Grandmother Unknown]
            12.5% — [Fourth Great-Grandfather Unknown]
              12.5% — [Fifth Great-Grandmother Unknown]
            12.5% — [Fourth Great-Grandmother Unknown]
              6.25% — [Fifth Great-Grandfather Unknown]
              6.25% — [Fifth Great-Grandmother Unknown]
        25% — Elizabeth Harwood Usher descendants (1624 - )
          12.5% — James Usher descendants ( - )
            12.5% — Johanna Foster descendants (abt 1467 - )
              6.25% — William Foster descendants ( - )
              6.25% — Catherine Birt descendants ( - )
          12.5% — [Third Great-Grandmother Unknown]
            6.25% — [Fourth Great-Grandfather Unknown]
              6.25% — [Fifth Great-Grandmother Unknown]
            6.25% — [Fourth Great-Grandmother Unknown]
              3.125% — [Fifth Great-Grandfather Unknown]
              3.125% — [Fifth Great-Grandmother Unknown]
    50% — Eleanor Harrison descendants (17 Aug 1723 - abt 1793)
      25% — [Great-Grandfather Unknown]
        25% — [Second Great-Grandmother Unknown]
          12.5% — [Third Great-Grandfather Unknown]
            12.5% — [Fourth Great-Grandmother Unknown]
              6.25% — [Fifth Great-Grandfather Unknown]
              6.25% — [Fifth Great-Grandmother Unknown]
          12.5% — [Third Great-Grandmother Unknown]
            6.25% — [Fourth Great-Grandfather Unknown]
              6.25% — [Fifth Great-Grandmother Unknown]
            6.25% — [Fourth Great-Grandmother Unknown]
              3.125% — [Fifth Great-Grandfather Unknown]
              3.125% — [Fifth Great-Grandmother Unknown]
      25% — [Great-Grandmother Unknown]
        12.5% — [Second Great-Grandfather Unknown]
          12.5% — [Third Great-Grandmother Unknown]
            6.25% — [Fourth Great-Grandfather Unknown]
              6.25% — [Fifth Great-Grandmother Unknown]
            6.25% — [Fourth Great-Grandmother Unknown]
              3.125% — [Fifth Great-Grandfather Unknown]
              3.125% — [Fifth Great-Grandmother Unknown]
        12.5% — [Second Great-Grandmother Unknown]
          6.25% — [Third Great-Grandfather Unknown]
            6.25% — [Fourth Great-Grandmother Unknown]
              3.125% — [Fifth Great-Grandfather Unknown]
              3.125% — [Fifth Great-Grandmother Unknown]
          6.25% — [Third Great-Grandmother Unknown]
            3.125% — [Fourth Great-Grandfather Unknown]
              3.125% — [Fifth Great-Grandmother Unknown]
            3.125% — [Fourth Great-Grandmother Unknown]
              1.5625% — [Fifth Great-Grandfather Unknown]
              1.5625% — [Fifth Great-Grandmother Unknown]

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