Elizabeth O'Brien, Countess of Inchiquin (25 March 1651 (date baptised) – 3 February 1718) was an English noblewoman who made three notable marriages.
[2] Elizabeth's elder sister, Margaret, married William Brownlow of Hunby.
Herbert had been involved in Booth's Rebellion of 1659, and earned favour with the new king, Charles II of England, following the Restoration of the Monarchy, holding the position of Custos Rotulorum of Denbighshire until his death in 1678.
In the course of their marriage, Herbert built a new home at Lymore Park,[4] which no longer stands.
[6] It was reported to the House of Lords in 1698 that Lord Howard had been "ordered by the peers to waive his privilege" and had offered his wife terms of divorce through an intermediary, his relative Charles Howard, 3rd Earl of Carlisle.