Biography of William Seymour 3rd Duke Somerset 1654-1671

Family Trees

Paternal Family Tree: Seymour


Kings Wessex: Great x 24 Grand Son of Aethelwulf King Wessex -858

Kings Gwynedd: Great x 15 Grand Son of Owain "Great" King Gwynedd 1100-1170

Kings Seisyllwg: Great x 21 Grand Son of Hywel "Dda aka Good" King Seisyllwg, King Deheubarth 880-950

Kings Powys: Great x 16 Grand Son of Maredudd ap Bleddyn King Powys 1047-1132

Kings England: Great x 5 Grand Son of Henry VII King England and Ireland 1457-1509

Kings Scotland: Great x 17 Grand Son of Duncan "The Sick" I King Scotland 1001-1040

Kings Franks: Great x 15 Grand Son of Louis VII King Franks 1120-1180

Kings France: Great x 8 Grand Son of Charles "Beloved, Mad" VI King France 1368-1422


In 1654 William Seymour 3rd Duke Somerset 1654-1671 was born to Henry Seymour 1626-1654 and Mary Capell 1st Duchess Beaufort 1630-1715

In 1660 William Seymour 3rd Duke Somerset 1654-1671 succeeded 3rd Duke Somerset (4C 1547)

On 12 Dec 1671 William Seymour 3rd Duke Somerset 1654-1671 died


Father: Henry Seymour 1626-1654

GrandFather: William Seymour 2nd Duke Somerset 1588-1660

Great GrandFather: Edward Seymour 1561-1612

Great Great GrandFather: Edward Seymour 1st Earl Hertford 1539-1621

Great Great GrandMother: Catherine Grey Countess Hertford 1540-1568

Great GrandMother: Honora Rogers

GrandMother: Frances Devereux Duchess Somerset

Great GrandFather: Walter Devereux 1st Earl Essex 1541-1576

Great Great GrandFather: Richard Devereux 1513-1547

Great Great GrandMother: Dorothy Hastings

Great GrandMother: Lettice Knollys Countess Essex 1543-1634

Great Great GrandFather: Francis Knollys 1512-1596

Great Great GrandMother: Catherine Carey 1524-1569

Mother: Mary Capell 1st Duchess Beaufort 1630-1715

GrandFather: Arthur Capell 1st Baron Capell Hadham 1608-1649

Great GrandFather: Henry Capell 1579-1622

Great Great GrandFather: Arthur Capell 1557-1632

Great Great GrandMother: Margaret Grey 1559-1604

Great GrandMother: Theodosia Montagu

Great Great GrandFather: Edward Montagu 1530-1602

Great Great GrandMother: Elizabeth Harrington

GrandMother: Elizabeth Morrison Baroness Capell Hadham 1611-

Great GrandFather: Charles Morrison 1587-1628

Great Great GrandFather: Charles Morrison 1549-1599

Great Great GrandMother: Dorothea Clerke

Great GrandMother: Mary Hicks Baronetess Cooper

Great Great GrandFather: Baptist Hicks 1st Viscount Campden -1629

Great Great GrandMother: Elizabeth May Viscountess Campden