Grierson baronets

Grierson baronets
CrestA lock as in the arms.
ShieldGules on a fess Or between three quadrangular locks (or fetterlocks) Argent a mullet Azure.
MottoHoc Securior

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 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.