On 28 Dec 1614 [her father] John Leslie 6th Earl Rothes (age 14) and [her mother] Anne Erskine Countess of Rothes (age 17) were married. She by marriage Countess Rothes. She the daughter of John Erskine 19th Earl Mar (age 52) and Mary Stewart Countess Mar (age 32).

In Jul 1625 [her future husband] David Wemyss 2nd Earl Wemyss (age 14) and Anna Balfour were married. He the son of John Wemyss 1st Earl Wemyss (age 39) and Jane Gray Countess Wemyss. He a great x 4 grandson of King Henry VII of England and Ireland.

On 13 Jun 1637 Alexander Leslie (age 26) and Margaret Leslie Countess Buccleuch and Wemyss (age 17) were married. She the daughter of John Leslie 6th Earl Rothes (age 37) and Anne Erskine Countess of Rothes (age 40). He the son of Alexander Leslie 1st Earl Leven (age 57).

On 02 Apr 1646 Ralph Delaval 1st Baronet (age 23) and [her former sister-in-law] Anne Leslie Lady Delaval were married at Cathedral Church St Nicholas, Newcastle upon Tyne [Map]. She the daughter of Alexander Leslie 1st Earl Leven (age 66).

On 25 Jul 1646 Francis Scott 2nd Earl Buccleuch (age 19) and Margaret Leslie Countess Buccleuch and Wemyss (age 26) were married. She by marriage Countess Buccleuch. She the daughter of John Leslie 6th Earl Rothes and Anne Erskine Countess of Rothes. He the son of Walter Scott 1st Earl Buccleuch and Mary Hay Countess Buccleuch. They were half third cousins.

In Apr 1650 [her future husband] David Wemyss 2nd Earl Wemyss (age 39) and Helenor Fleming were married. She the daughter of John Fleming 2nd Earl Wigtown and Margaret Livingston Countess Wigtown. He the son of John Wemyss 1st Earl Wemyss and Jane Gray Countess Wemyss. They were half fourth cousins. He a great x 4 grandson of King Henry VII of England and Ireland.

On 13 Jan 1653 David Wemyss 2nd Earl Wemyss (age 42) and Margaret Leslie Countess Buccleuch and Wemyss (age 32) were married. She the daughter of John Leslie 6th Earl Rothes and Anne Erskine Countess of Rothes. He the son of John Wemyss 1st Earl Wemyss and Jane Gray Countess Wemyss. He a great x 4 grandson of King Henry VII of England and Ireland.

On 30 Dec 1656 [her son] Alexander Leslie 2nd Earl Leven (age 19) and [her daughter-in-law] Margaret Howard Countess Leven (age 21) were married. He the son of Alexander Leslie and Margaret Leslie Countess Buccleuch and Wemyss (age 36).

On 20 Apr 1663 [her son-in-law] James Scott 1st Duke Monmouth 1st Duke Buccleuch (age 14) and [her daughter] Anne Scott Duchess Monmouth and Buccleuch (age 12) were married. She by marriage Duchess Monmouth. She the daughter of Francis Scott 2nd Earl Buccleuch and Margaret Leslie Countess Buccleuch and Wemyss (age 42). He the illegitmate son of King Charles II of England Scotland and Ireland (age 32) and Lucy Walter.

On 28 Mar 1672 [her son-in-law] James Wemyss 1st Lord Burntisland (age 15) and [her daughter] Margaret Wemyss Countess Cromartie 3rd Countess Wemyss (age 13) were married. She the daughter of David Wemyss 2nd Earl Wemyss (age 61) and Margaret Leslie Countess Buccleuch and Wemyss (age 51). She a great x 5 granddaughter of King Henry VII of England and Ireland.

After 28 Feb 1681 [her son-in-law] Charles Cornwallis 3rd Baron Cornwallis (age 25) and [her daughter] Anne Scott Duchess Monmouth and Buccleuch (age 30) were married. She the daughter of Francis Scott 2nd Earl Buccleuch and Margaret Leslie Countess Buccleuch and Wemyss (age 60).

After Dec 1682 [her son-in-law] George Mackenzie 1st Earl Cromartie (age 52) and [her daughter] Margaret Wemyss Countess Cromartie 3rd Countess Wemyss (age 23) were married. The difference in their ages was 29 years. She the daughter of David Wemyss 2nd Earl Wemyss and Margaret Leslie Countess Buccleuch and Wemyss (age 62). She a great x 5 granddaughter of King Henry VII of England and Ireland.

Hugh Fraser Master of Lovat and Anne Leslie Lady Delaval were married. She the daughter of Alexander Leslie 1st Earl Leven.