Christine Mason1
Her married name became Leask.
Children of Christine Mason and Alexander Leask
James Leask1
He lived at Orphir, Scotland.1 He was tacksman (tenant) of Clatestrand (Clestrain) in 1492.1
Thomas Leask of that Ilk1 
Children of Thomas Leask of that Ilk
- William Leask of that Ilk+2 d. 9 Sep 1513
- John Leask1
William Leask of that Ilk1

He was living in 1484.1 He fought in the Battle of Flodden on 9 September 1513.1
Children of William Leask of that Ilk
- Alexander Leask of that Ilk, younger2 d. 9 Sep 1513
- William Leask of that Ilk+2 d. bt 1551 – 1557
- Thomas Leask2 d. b 15 Jun 1557
Alexander Leask of that Ilk, younger1

He fought in the Battle of Flodden on 9 September 1513.1
William Leask of that Ilk1 
Children of William Leask of that Ilk
- William Leask of that Ilk+2 d. a 29 Jan 1597
- Alexander Leask of that Ilk+2
Thomas Leask1 
He held the office of Burgess of Aberdeen in 1505/6.1
William Leask of that Ilk1 
Children of William Leask of that Ilk
Alexander Leask of that Ilk1
In 1597 he apparently succeeded his elder brother William in Leask (perhaps due to latter’s incapacity.)1
Children of Alexander Leask of that Ilk
- Walter Leask of that Ilk+2 d. b 1 Feb 1603
- Alexander Leask+2
- Margaret Leask2
Walter Leask of that Ilk1 
On his death Leask reverted to his uncle William.2
Children of Walter Leask of that Ilk and Barbara Mowat
