DNA Ancestors View for Alfred Orlando Dewey

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



Y Chromosome

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

Hezekiah Dewey descendants (07 Aug 1804 - abt 1899)
  Amos Dewey descendants (03 Jan 1765 - 22 Nov 1818)
    David Dewey III descendants (20 Jul 1725 - 05 Jan 1813)
      David Dewey Jr descendants (28 Jun 1700 - Aug 1746) [confident]
        David Dewey Sr descendants (11 Jan 1675 - 30 Nov 1712) [confident]
          Israel Dewey descendants (25 Sep 1645 - 23 Oct 1678) [confident]
            Thomas Dewey descendants (27 Apr 1606 - 27 Apr 1648)
              [Sixth Great-Grandfather Unknown]
                [Seventh Great-Grandfather Unknown]

Mitochondrial DNA

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

[Mother Unknown]
  [Maternal Grandmother Unknown]
    [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 Alfred's X DNA and their approximate average percentage of contribution. These are adapted from Blaine Bettinger's X-DNA charts.   more information Help

  100% — [Mother Unknown]
    50% — [Maternal Grandfather Unknown]
      50% — [Great-Grandmother Unknown]
        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% — [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]
    50% — [Grandmother Unknown]
      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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