The Buchan Story
- 1308
John Comyn, Earl of Buchan, is defeated by Robert the Bruce at Inverurie on 22 May[8]
- 1503
James IV gives Andrew Buchan of Auchmacoy a new charter, erecting his lands into a free barony[8]
- 1601
The 5th Earl of Buchan dies at twenty-one; his only child Mary Douglas succeeds to the title[4]
- 1689
After Dundee's fall at Killiecrankie, Major-General Buchan of Auchmacoy commands the Jacobite forces in Scotland[8]
- 1949
David Buchan of Auchmacoy, formerly David Trevor, is recognised Chief of the Name by warrant of the Lord Lyon[6][7]





















Clan ErskineMary Douglas, heiress of the earldom of Buchan, married James Erskine, son of the 7th Earl of Mar.