Robert St Clair-Erskine, 4th Earl of Rosslyn
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Brother Robert St Clair-Erskine, 4th Earl of Rosslyn was the Grand Master Mason of the Grand Lodge of Scotland. He served from from 1870–1873.
Brother Robert St Clair-Erskine, 4th Earl of Rosslyn was the Grand Master Mason of the Grand Lodge of Scotland. He served from from 1870–1873.