Henry O'Brien

1588 Henry O'Brien (5th Earl of Thomond)

Henry was born about 1588.  He died on April 22nd, 1639.

• General Notes

  Henry O'Brien, 5th Earl of Thomond, Ireland, Viscount Tadcaster
  
  Henry was the son of Donogh O'Brien, 4th Earl of Thomond and Elisabeth FitzGerald.
  
  3 July 1608 Henry married Mary Brereton, daughter of William Brereton, 1st Baron Brereton and Margaret Savage.

Details of Henry's family with Mary Brereton