DNA Ancestors View for Mary (Percy) Ros

Here is how Mary (Percy) Ros inherited her xDNA X chromosome and mtDNA mitochondrial DNA. (For auDNA autosomal DNA see Mary's full family tree.)   more information Help



Mitochondrial DNA

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

Joan Orreby descendants (1349 - 31 Aug 1369)
  [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 Mary's X DNA and their approximate average percentage of contribution. These are adapted from Blaine Bettinger's X-DNA charts.   more information Help

  50% — Henry Percy descendants (abt 1320 - abt 18 May 1368)
    50% — Idoine Clifford descendants (abt 1300 - 24 Aug 1365)
      25% — Robert Clifford descendants (abt 09 Apr 1273 - 24 Jun 1314) [confident]
        25% — Isabel Vipont descendants (abt 1251 - bef 14 May 1292) [confident]
          12.5% — Robert Vipont descendants (abt 1234 - 07 Jun 1264) [confident]
            12.5% — Sibyl Ferrers descendants (25 Jul 1216 - 1247)
              6.25% — William Ferrers descendants (1162 - 22 Sep 1247)
              6.25% — Agnes Meschines descendants (1174 - 28 Oct 1247)
          12.5% — Isabel FitzJohn descendants (abt 1240 - aft 16 Apr 1259) [confident]
            6.25% — John FitzGeoffrey descendants (abt 1206 - abt 30 Nov 1258) [confident]
              6.25% — Aveline Clare descendants (abt 1166 - abt 04 Jun 1225) [confident]
            6.25% — Isabel Bigod descendants (abt 1212 - 1250) [confident]
              3.125% — Hugh Bigod descendants (abt 1185 - 18 Feb 1225) [confident]
              3.125% — Maud Marshal descendants (1193 - abt Mar 1248) [confident]
      25% — Maud Clare descendants (abt 1279 - bef 24 May 1327) [confident]
        12.5% — Thomas Clare descendants (abt 1245 - abt 29 Aug 1287) [confident]
          12.5% — Maud Lacy descendants (abt 1225 - bef 10 Mar 1289) [confident]
            6.25% — John Lacy Knt descendants (abt 1192 - 22 Jul 1240) [confident]
              6.25% — Matilda Clare descendants (abt 1182 - aft 1238) [confident]
            6.25% — Margaret Quincy descendants (abt 1206 - bef 30 Mar 1266) [confident]
              3.125% — Robert Quincy descendants (abt 1172 - 1217) [confident]
              3.125% — Hawise Kevelioc descendants (abt 1180 - bef 19 Feb 1243) [confident]
        12.5% — Juliana FitzMaurice descendants (abt 1263 - bef 24 Sep 1300) [confident]
          6.25% — Maurice FitzMaurice descendants (abt 1238 - bef 10 Nov 1286)
            6.25% — Juliane Cogan descendants (abt 1200 - 1257)
              3.125% — [Fifth Great-Grandfather Unknown]
              3.125% — [Fifth Great-Grandmother Unknown]
          6.25% — Matilda Prendergast descendants (abt 17 Mar 1242 - abt 1274)
            3.125% — Gerald Prendergast descendants (abt 1187 - abt 1251) [confident]
              3.125% — Maud Quincy descendants (abt 1172 - abt 1231)
            3.125% — Matilda Burgh descendants (abt 1228 - 1276)
              1.5625% — Richard Burgh descendants (abt 1193 - bef 1243)
              1.5625% — Egidia Lacy descendants (abt 1200 - aft 22 Feb 1247)
  50% — Joan Orreby descendants (1349 - 31 Aug 1369)
    25% — John Orreby descendants ( - 1352)
      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]
    25% — [Grandmother Unknown]
      12.5% — [Great-Grandfather 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]
      12.5% — [Great-Grandmother Unknown]
        6.25% — [Second Great-Grandfather 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]
        6.25% — [Second Great-Grandmother Unknown]
          3.125% — [Third Great-Grandfather Unknown]
            3.125% — [Fourth Great-Grandmother Unknown]
              1.5625% — [Fifth Great-Grandfather Unknown]
              1.5625% — [Fifth Great-Grandmother Unknown]
          3.125% — [Third Great-Grandmother Unknown]
            1.5625% — [Fourth Great-Grandfather Unknown]
              1.5625% — [Fifth Great-Grandmother Unknown]
            1.5625% — [Fourth Great-Grandmother Unknown]
              .78125% — [Fifth Great-Grandfather Unknown]
              .78125% — [Fifth Great-Grandmother Unknown]

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