In 1562 [her father] James Stewart 1st Earl Moray Regent (age 31) was created 1st Earl Moray.
On 08 Feb 1562 [her father] James Stewart 1st Earl Moray Regent (age 31) and [her mother] Agnes Keith Countess Moray and Argyll 1530-1588 (age 31) were married at Holyrood. She by marriage Countess Moray. She the daughter of William Keith 4th Earl Marischal 1506-1581 (age 55) and . He the son of King James V of Scotland and Margaret Erskine (age 46). They were fourth cousins. He a great grandson of King Henry VII of England and Ireland.
On 08 Apr 1569 Margaret Stewart Countess Erroll was born to James Stewart 1st Earl Moray Regent (age 38) and Agnes Keith Countess Moray and Argyll 1530-1588 (age 38). She a great x 2 granddaughter of King Henry VII of England and Ireland.
On 23 Jan 1570 [her father] James Stewart 1st Earl Moray Regent (age 39) was assassinated at Linlithgow by James Hamilton of Bothwellhaugh, a supporter of [her aunt] Mary Queen of Scots (age 27). His daughter [her sister] Elizabeth Stewart 2nd Countess Moray 1565-1591 (age 4) succeeded 2nd Countess Moray. As he was passing in a cavalcade in the main street below, Hamilton fatally wounded him with a carbine shot from a window of his uncle Archbishop Hamilton's (age 57) house. He was the first head of government to be assassinated by a firearm.
Between 13 Jan 1571 and 26 Feb 1572 [her step-father] Colin Campbell 6th Earl Argyll 1544-1584 (age 28) and [her mother] Agnes Keith Countess Moray and Argyll 1530-1588 (age 40) were married. She by marriage Countess Argyll. She the daughter of William Keith 4th Earl Marischal 1506-1581 (age 64) and . He the son of Archibald Campbell 4th Earl Argyll 1507-1558 and . They were half fourth cousins.
On 27 Jun 1584 Francis Hay 9th Earl Erroll (age 20) and Margaret Stewart Countess Erroll (age 15) were married. She by marriage Countess Erroll. She the daughter of James Stewart 1st Earl Moray Regent and Agnes Keith Countess Moray and Argyll 1530-1588 (age 53). He the son of Andrew Hay 8th Earl Erroll 1531-1585 (age 53) and Jean Hay (age 44). They were fourth cousins. She a great x 2 granddaughter of King Henry VII of England and Ireland.
On 08 Oct 1585 [her father-in-law] Andrew Hay 8th Earl Erroll 1531-1585 (age 54) died. His son [her husband] Francis Hay 9th Earl Erroll (age 21) succeeded 9th Earl Erroll.
On 16 Jul 1631 [her former husband] Francis Hay 9th Earl Erroll (age 67) died. His son William Hay 10th Earl Erroll 1596-1636 (age 34) succeeded 10th Earl Erroll.
Francis Hay 9th Earl Erroll and Elizabeth Douglas Countess Erroll were married. She by marriage Countess Erroll. She the daughter of William Douglas 6th Earl Morton 1540-1606 and Agnes Leslie Countess Morton 1542-. He the son of Andrew Hay 8th Earl Erroll 1531-1585 and Jean Hay. They were fourth cousins.
Francis Hay 9th Earl Erroll and Mary Stewart Countess Erroll were married. She by marriage Countess Erroll. She the daughter of John Stewart 4th Earl Atholl -1579 and Elizabeth Gordon Countess Atholl -1557. He the son of Andrew Hay 8th Earl Erroll 1531-1585 and Jean Hay. They were third cousins.
Paternal Family Tree: Stewart
Maternal Family Tree: Catherine Sinclair Lady Seton 1450
Descendants Family Trees:
Kings Wessex: Great x 16 Grand Daughter of King Edmund "Ironside" I of England
Kings Gwynedd: Great x 12 Grand Daughter of Owain "Great" King Gwynedd 1100-1170
Kings Seisyllwg: Great x 18 Grand Daughter of Hywel "Dda aka Good" King Seisyllwg King Deheubarth
Kings Powys: Great x 13 Grand Daughter of Maredudd ap Bleddyn King Powys 1047-1132
Kings England: Great x 2 Grand Daughter of King Henry VII of England and Ireland
Kings Scotland: Great x 8 Grand Daughter of Robert "The Bruce" I King Scotland
Kings Franks: Great x 13 Grand Daughter of Louis VII King Franks
Kings France: Great x 5 Grand Daughter of Charles "Beloved Mad" VI King France
Great x 4 Grandfather: King James I of Scotland 5 x Great Grand Son of King John "Lackland" of England
Great x 3 Grandfather: King James II of Scotland 2 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Joan Beaufort Queen Consort Scotland Great Grand Daughter of King Edward III of England
Great x 2 Grandfather: King James III of Scotland 3 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: Arnold Egmont 1st Duke Guelders 1410-1473
Great x 3 Grandmother: Mary of Guelders Queen Consort Scotland 1434-1463 6 x Great Grand Daughter of King Edward "Longshanks" I of England
Great x 4 Grandmother: Catherine La Marck 5 x Great Grand Daughter of King Edward "Longshanks" I of England
Great x 1 Grandfather: King James IV of Scotland 4 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: Dietrich Count of Oldenburg
Great x 3 Grandfather: Christian I King Denmark 1426-1481
Great x 4 Grandmother: Helvig of Schauenburg
Great x 2 Grandmother: Margaret Oldenburg Queen Consort Scotland 1456-1486
Great x 4 Grandfather: John "The Alchemist" Margrave of Brandenburg-Kulmbach
Great x 3 Grandmother: Dorothea of Brandenburg
Great x 4 Grandmother: Barbara of Saxe-Wittenberg
GrandFather: King James V of Scotland Grand Son of King Henry VII of England and Ireland
Great x 4 Grandfather: Owen Tudor 4 x Great Grand Son of King Edward "Longshanks" I of England
Great x 3 Grandfather: Edmund Tudor 1st Earl Richmond 5 x Great Grand Son of King Edward "Longshanks" I of England
Great x 4 Grandmother: Catherine of Valois Queen Consort England 5 x Great Grand Daughter of King Henry III of England
Great x 2 Grandfather: King Henry VII of England and Ireland 3 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: John Beaufort 1st Duke Somerset Great Grand Son of King Edward III of England
Great x 3 Grandmother: Margaret Beaufort Countess Richmond 2 x Great Grand Daughter of King Edward III of England
Great x 4 Grandmother: Margaret Beauchamp Duchess Somerset 6 x Great Grand Daughter of King John "Lackland" of England
Great x 1 Grandmother: Margaret Tudor Queen Scotland Daughter of King Henry VII of England and Ireland
Great x 4 Grandfather: Richard Plantagenet 3rd Duke York Great Grand Son of King Edward III of England
Great x 3 Grandfather: King Edward IV of England 2 x Great Grand Son of King Edward III of England
Great x 4 Grandmother: Cecily "Rose of Raby" Neville Duchess York Great Grand Daughter of King Edward III of England
Great x 2 Grandmother: Elizabeth York Queen Consort England Daughter of King Edward IV of England
Great x 4 Grandfather: Richard Woodville 1st Earl Rivers
Great x 3 Grandmother: Elizabeth Woodville Queen Consort England 6 x Great Grand Daughter of King Henry III of England
Great x 4 Grandmother: Jacquetta of Luxemburg Duchess Bedford 5 x Great Grand Daughter of King Henry III of England
Father: James Stewart 1st Earl Moray Regent Great Grand Son of King Henry VII of England and Ireland
Great x 4 Grandfather: Thomas Erskine 2nd Lord Erskine 14th Earl Mar -1494 6 x Great Grand Son of King John "Lackland" of England
Great x 3 Grandfather: Alexander Erksine 3rd Lord Erskine 15th Earl Mar 7 x Great Grand Son of King John "Lackland" of England
Great x 2 Grandfather: Robert Erskine 4th Lord Erskine 16th Earl Mar 8 x Great Grand Son of King John "Lackland" of England
Great x 1 Grandfather: John Erskine 17th Earl Mar 1487-1555 9 x Great Grand Son of King John "Lackland" of England
GrandMother: Margaret Erskine 10 x Great Grand Daughter of King John "Lackland" of England
Great x 4 Grandfather: Archibald Campbell 6 x Great Grand Son of King John "Lackland" of England
Great x 3 Grandfather: Colin Campbell 1st Earl Argyll 7 x Great Grand Son of King John "Lackland" of England
Great x 2 Grandfather: Archibald Campbell 2nd Earl Argyll 1449-1513 8 x Great Grand Son of King John "Lackland" of England
Great x 4 Grandfather: John Stewart 2nd Lord Lorn 6 x Great Grand Son of King John "Lackland" of England
Great x 3 Grandmother: Isabella Stewart Countess Argyll 7 x Great Grand Daughter of King John "Lackland" of England
Great x 1 Grandmother: Margaret Campbell Countess Mar 9 x Great Grand Daughter of King John "Lackland" of England
Great x 4 Grandfather: Alan Stewart of Darnley
Great x 3 Grandfather: John Stewart 1st Earl Lennox 1429-1495 13 x Great Grand Son of King Henry I "Beauclerc" England
Great x 4 Grandmother: Catherine Seton 12 x Great Grand Daughter of King Henry I "Beauclerc" England
Great x 2 Grandmother: Elizabeth Stewart Countess Argyll 1463- 14 x Great Grand Daughter of King Henry I "Beauclerc" England
Great x 4 Grandfather: Alexander Montgomerie 1st Lord Montgomerie
Great x 3 Grandmother: Margaret Montgomerie Countess Lennox
Great x 4 Grandmother: Margaret Boyd
Margaret Stewart Countess Erroll 1569-1586 2 x Great Grand Daughter of King Henry VII of England and Ireland
Great x 4 Grandfather: William Keith
Great x 3 Grandfather: William Keith 1st Earl Marischal
Great x 2 Grandfather: William Keith 2nd Earl Marischal
Great x 1 Grandfather: Robert Keith Master of Marischal
GrandFather: William Keith 4th Earl Marischal 1506-1581 5 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: James Douglas 6 x Great Grand Son of King John "Lackland" of England
Great x 3 Grandfather: James Douglas 1st Earl Morton -1493 7 x Great Grand Son of King John "Lackland" of England
Great x 4 Grandmother: Elizabeth Gifford
Great x 2 Grandfather: John Douglas 2nd Earl Morton -1513 3 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: King James I of Scotland 5 x Great Grand Son of King John "Lackland" of England
Great x 3 Grandmother: Joan Stewart Countess Morton 1428-1486 2 x Great Grand Daughter of King Edward III of England
Great x 4 Grandmother: Joan Beaufort Queen Consort Scotland Great Grand Daughter of King Edward III of England
Great x 1 Grandmother: Elizabeth Douglas 4 x Great Grand Daughter of King Edward III of England
Mother: Agnes Keith Countess Moray and Argyll 1530-1588 6 x Great Grand Daughter of King Edward III of England
Great x 1 Grandfather: William Keith of Inverugie
GrandMother: 11 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 4 Grandfather: Andrew Gray 1st Lord Gray 7 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 3 Grandfather: Patrick Gray 8 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Elizabeth Wemyss Countess Sutherland
Great x 2 Grandfather: Andrew Gray 2nd Lord Gray 9 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 1 Grandmother: Janet Gray Lady Wemyss 10 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 4 Grandfather: William Keith
Great x 3 Grandfather: Robert Keith
Great x 2 Grandmother: Janet Keith 13 x Great Grand Daughter of King Henry I "Beauclerc" England
Great x 4 Grandfather: John Seton 2nd Lord Seton 11 x Great Grand Son of King Henry I "Beauclerc" England
Great x 3 Grandmother: Janet Seton 12 x Great Grand Daughter of King Henry I "Beauclerc" England
Great x 4 Grandmother: Catherine Sinclair Lady Seton