DNA Ancestors View for Jacobus Gilliam Demorest

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



Y Chromosome

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

Guilliame Demorest descendants (12 Feb 1769 - 10 Dec 1848)
  Jacobus Demarest descendants (25 Dec 1731 - 29 Jan 1803)
    Jacobus Demarest descendants (19 May 1703 - bef 1735)
      David de Marest III descendants (19 Feb 1676 - 1759)
        David des Marest descendants (20 Dec 1651 - Aug 1691) [confident]
          David des Marest descendants (20 Jan 1620 - 16 Oct 1695) [confident]
            Jean Marets descendants (abt 1592 - abt 1642) [confident]
              Francois Marets descendants (1555 - 11 Sep 1641) [confident]
                Jacques Marets Jr descendants (1519 - 1604) [confident]



Mitochondrial DNA

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

Elizabeth Janet Davis descendants (1772 - 23 Apr 1813)
  Elizabeth Grant descendants (abt 1750 - )
    [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 Jacobus's X DNA and their approximate average percentage of contribution. These are adapted from Blaine Bettinger's X-DNA charts.   more information Help

  100% — Elizabeth Janet Davis descendants (1772 - 23 Apr 1813)
    50% — Robert Thomas Davis descendants (abt 1746 - )
      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% — Elizabeth Grant descendants (abt 1750 - )
      25% — Thomas Grant descendants (abt 1720 - )
        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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