Sir Dermott Ó Seachnasaigh, Chief of the Name, died 1673. Ó Seachnasaigh was married to Joan, daughter of Lord Barrymore and had sons Roger and Cormac. A copy of his will survives.
Sir Dermott Ó Seachnasaigh, Chief of the Name, died 1673. Ó Seachnasaigh was married to Joan, daughter of Lord Barrymore and had sons Roger and Cormac. A copy of his will survives. (en)
Sir Dermott Ó Seachnasaigh, Chief of the Name, died 1673. Ó Seachnasaigh was married to Joan, daughter of Lord Barrymore and had sons Roger and Cormac. A copy of his will survives. (en)