Elizabeth Mortimer, Lady Percy and Baroness Camoys (12 February 1371 – 20 April 1417), was a medieval English noblewoman, the granddaughter of Lionel of Antwerp, 1st Duke of Clarence, and great-granddaughter of King Edward III.

They had two children: On 21 July 1403, Elizabeth's husband was slain at the Battle of Shrewsbury[4] while commanding a rebel army that fought against the superior forces of King Henry IV.

He was buried in Whitchurch, Shropshire; however, when rumours circulated that he was still alive, 'Henry IV had the corpse exhumed and displayed it, propped upright between two millstones, in the market place at Shrewsbury'.

[5] This done, the king dispatched Percy's head to York, where it was impaled on one of the city's gates; his four-quarters were first sent to London, Newcastle upon Tyne, Bristol, and Chester before they were finally delivered to Elizabeth.

[9] Their table-tomb with its fine monumental brass depicting the couple slightly less than life size and holding hands can be viewed in the middle of the chancel inside the church.