Gwenfair Griffith yn trafod Cranogwen, G.O. Williams a deiseb heddwch 1923. Gwenfair Griffith discusses Cranogwen, G.O. Williams and the 1923 Peace Petition. Show more
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Gwenfair Griffith yn trafod Cranogwen, G.O. Williams a deiseb heddwch 1923. Gwenfair Griffith discusses Cranogwen, G.O. Williams and the 1923 Peace Petition. Show more