DNA Ancestors View for William Percy

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



Y Chromosome

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

Henry Percy descendants (03 Feb 1392 - 22 May 1455)
  Henry Percy KG KB descendants (20 May 1364 - 21 Jul 1403) [confident]
    Henry Percy KG descendants (10 Nov 1341 - abt 19 Feb 1408) [confident]
      Henry Percy descendants (abt 1320 - abt 18 May 1368) [confident]
        Henry Percy descendants (abt Feb 1300 - abt 17 Feb 1352)
          Henry Percy descendants (25 Mar 1273 - bef 10 Oct 1314)
            Henry Percy descendants (abt 1235 - 29 Aug 1272)
              William Percy descendants (abt 1193 - bef 28 Jul 1245)
                Henry Percy descendants (1160 - 1198)



Mitochondrial DNA

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

Eleanor Neville descendants (abt 1398 - abt 1472)
  Joan Beaufort LG descendants (1379 - 13 Nov 1440) [confident]
    Katherine Roet descendants (1350 - 10 May 1403) [confident]
      [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 William's X DNA and their approximate average percentage of contribution. These are adapted from Blaine Bettinger's X-DNA charts.   more information Help

  100% — Eleanor Neville descendants (abt 1398 - abt 1472)
    50% — Ralph Neville KG PC descendants (abt 1364 - 21 Oct 1425) [confident]
      50% — Maud Percy descendants (abt 1340 - bef 18 Feb 1379) [confident]
        25% — Henry Percy descendants (abt Feb 1300 - abt 17 Feb 1352) [confident]
          25% — Eleanor FitzAlan descendants (abt 1284 - abt Aug 1328)
            12.5% — Richard FitzAlan descendants (03 Feb 1267 - 09 Mar 1302)
              12.5% — Isabella Mortimer descendants (08 Apr 1248 - bef 10 Aug 1274)
            12.5% — Alasia Saluzzo descendants (abt 1260 - 25 Sep 1292)
              6.25% — Tomas Saluzzo descendants (abt 1234 - 23 Dec 1296)
              6.25% — Luisa Ceva descendants (abt 1240 - 29 Aug 1291)
        25% — Idoine Clifford descendants (abt 1300 - 24 Aug 1365) [confident]
          12.5% — Robert Clifford descendants (abt 09 Apr 1273 - 24 Jun 1314) [confident]
            12.5% — Isabel Vipont descendants (abt 1251 - bef 14 May 1292) [confident]
              6.25% — Robert Vipont descendants (abt 1234 - 07 Jun 1264) [confident]
              6.25% — Isabel FitzJohn descendants (abt 1240 - aft 16 Apr 1259) [confident]
          12.5% — Maud Clare descendants (abt 1279 - bef 24 May 1327) [confident]
            6.25% — Thomas Clare descendants (abt 1245 - abt 29 Aug 1287) [confident]
              6.25% — Maud Lacy descendants (abt 1225 - bef 10 Mar 1289) [confident]
            6.25% — Juliana FitzMaurice descendants (abt 1263 - bef 24 Sep 1300) [confident]
              3.125% — Maurice FitzMaurice descendants (abt 1238 - bef 10 Nov 1286)
              3.125% — Matilda Prendergast descendants (abt 17 Mar 1242 - abt 1274)
    50% — Joan Beaufort LG descendants (1379 - 13 Nov 1440) [confident]
      25% — John Plantagenet KG descendants (abt Mar 1340 - 03 Feb 1399) [confident]
        25% — Philippa Hainaut descendants (abt 1314 - 15 Aug 1369)
          12.5% — Guillaume Hainaut descendants (abt 1286 - 07 Jun 1337)
            12.5% — Philippa Luxembourg descendants (1252 - 06 Apr 1311)
              6.25% — Heinrich Von Limburg descendants (Apr 1220 - 24 Dec 1281)
              6.25% — Marguerithe Bar-le-Duc descendants (1220 - abt 23 Nov 1275)
          12.5% — Jeanne Valois descendants (abt 1294 - abt 07 Mar 1352)
            6.25% — Charles Capet descendants (12 Mar 1270 - 16 Dec 1325)
              6.25% — Isabella Aragón descendants (abt 1247 - 28 Jan 1271)
            6.25% — Marguerite Napoli descendants (abt 1273 - 31 Dec 1299)
              3.125% — Charles Capet descendants (abt 1248 - 05 May 1309)
              3.125% — Maria Arpadhazi descendants (1257 - 25 Mar 1323)
      25% — Katherine Roet descendants (1350 - 10 May 1403) [confident]
        12.5% — Payn Roet descendants (abt 1320 - abt 1380)
          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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