Landed Estates
University of Galway

Stewart (Mount Stewart)

The Stewarts, Marquis of Londonderry, were among the principal lessors in the parish of Raymoghy, barony of Raphoe North, County Donegal at the time of Griffiths Valuation in the 1850s. Hussey de Burgh noted that the estate in Donegal amounted to over 1000 acres in the 1870s. They also held over 23,500 acres in County Down and over 2000 acres in County Derry.

Associated Families

No houses were found for this estate

Archival sources

  • Londonderry Estate Office Archive. Papers relating to the administration of the estates of the Marquises of Londonderry. D654. ; Public Record Office, Northern Ireland
  • A survey of part of the Mannor of Mount Stewart, barony of Raphoe. Co. Donegal, the estate of Mrs Alice Stewart. Manuscript map.15 B 16 (8). ; National Library of Ireland

Contemporary printed sources

Modern printed sources