1451 in Ireland explained

Events from the year 1451 in Ireland.

Incumbent

• Lord

Henry VI^[1]

Events

• Rathmacknee Castle believed to have been built by John Rosseter (Rossiter, Rositer, Rosceter), seneschal of the Liberty of Wexford.^{[2] [3]}

Deaths

• Murcadh Ó Madadhan, Chief of Síol Anmchadha.^[4]
• Margaret O'Connor, better known by her maiden name Margaret O'Carroll.^[5]

Notes and References

1. "Henry VI, king of England". Encyclopædia Britannica. 28 July 1999.
2. Martin . Francis . The Rosseters of Rathmacknee Castle. I. 1169-1627 . The Past: The Organ of the Uí Cinsealaigh Historical Society . 1949 . 5 . 108.
3. Web site: Rathmacnee Castle Co Wexford .
4. Madden . Thomas . The O'Maddens of Silanchia, or Siol Anmachadha, and their descendants from the Milesian Invasion of Ireland to the present time . Journal of the Galway Archaeological and Historical Society . 1901 . 1 . 3 . 191.
5. Web site: O'Connell . Jennifer . 25 fearless women who helped shape today’s Ireland . The Irish Times . 22 January 2024.