Mr. Charles Grierson, at Rock Hall, died May 22, 1827, bro. of 5th Baronet
Sources: (1) Blackwood's Edinburgh magazine, number 128, volume 22, page 265, year July, 1827.
DEATHS - MAY 22nd, 1827 - At Rock Hall, Mr. Charles Grierson, Senior, only surviving brother of (Sir) Robert Grierson, of Lagg, [5th] Baronet.
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