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Geoffrey was the son of Richard, the Steward of Kinghorn. Geoffrey was active during the later stages of the reign of King William the Lion of Scotland. He was granted the lands of Balwearie, Fife, confirmed by King William. He died c.1230 and was succeeded by his son Richard de Balwearie.
Citations
Barrow, p.419.
References
Barrow, G.W.S: The acts of William I, King of Scots, 1165–1214, Volume 2 of Regesta regum Scottorum. Edinburgh University Press, 1971.