Grierson baronets
The Grierson Baronetcy, of Lag in the County of Dumfries, is a dormant title in the Baronetage of Nova Scotia. It was created on 25 March 1685 for [Sir Sir Robert Grierson, 1st Baronet|Robert Grierson, 1st Baronet|Robert Grierson], Member of the Scottish Parliament for Dumfries and notorious persecutor of the Covenanters, with remainder to heirs male whatsoever. The baronets owned Lag Castle and Rockhall Tower.
Grierson baronets, of Lag (1685)
- Sir Robert Grierson, 1st Baronet
- Sir William Grierson, 2nd Baronet
- Sir Robert Grierson, 3rd Baronet
- Sir Gilbert Grierson, 4th Baronet
- Sir Robert Grierson, 5th Baronet
- Sir Alexander Gilbert Grierson, 6th Baronet
- Sir Richard Grierson, 7th Baronet
- Sir Alexander William Grierson, 8th Baronet
- Sir Alexander Davidson Grierson, 9th Baronet
- Sir Robert Gilbert White Grierson, 10th Baronet
- Sir Richard Douglas Grierson, 11th Baronet
- Sir Michael John Bewes Grierson, 12th Baronet