"Extrait des registres du Conseil d'Etat du Roy," concerning an application of Marguerite Elizabeth O'Brien, Countess of Lismore to be granted the rights attached to the male line of the Royal House of O'Brien. Her claim was disputed by Guillaume O'Brien, Earl of Inchiquin, Aug. 21, 1762.

Bibliographic Details
Format: Manuscript
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Location

Dublin: Royal Irish Academy, Ms. 23 P. 11 (944): (Extract)
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