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1578, Will of James Unak (Uniacke), Youghal, Co. Cork, Overseer, the Seneschal. Later Uniacks of Nova Scotia.
The Seneschal was a legal officer below current District Justice nominated by The Lord of the Manor.
Dr. Casey Item 771

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Uniacke Estates:
http://landedestates.nuigalway.ie:8080/LandedEstates/jsp/estate-show.jsp?id=2507
Canada:
Nova Scotia:
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