Clan Lockhart of Lee in Lanarkshire, Scotland. A Saxon family originally called Locard of England, which settled in Penrith, Scotland following the Norman Conquest of 1066, when their lands were seized by William I. They later settled in Lockerbie, which is named after them in Annandale, and finally in Ayrshire and Lanarkshire, where they held Lee Castle.
Old Arms: Azure, three boars’ heads erased or.
Arms: Argent, a man's heart gules, within a fetterlock sable, on a chief azure, three boars’ heads erased of the first.
Crest: On a chapeau gules, furred ermine, a boar’s head erased argent, langued gules.
Supporters: (Now not in use) Dexter, a man completely armed, the visor of his helmet open, a spear in his dexter hand, and pendent from his neck by a gold chain a heart proper.
Motto: Corda serrata pando (I open locked hearts).