Tags: Noble.
Joan de Geneville 2nd Baroness Geneville Countess of March Baroness Mortimer (2 February 1286 – 19 October 1356) also known as Jeanne de Joinville was the daughter of Sir Piers de Geneville and Joan of Lusignan. She inherited the estates of her grandparents Geoffrey de Geneville 1st Baron Geneville and Maud de Lacy Baroness Geneville. She was one of the wealthiest heiresses in the Welsh Marches and County Meath Ireland.