On 31 May 1328 the Mortimer family leveraged their new status at a lavish ceremony that celebrated the marriages of two of Roger Mortimer's (age 41) daughters at Hereford [Map].

Edward Plantagenet (age 8) and Beatrice Mortimer (age 6) were married. She the daughter of Roger Mortimer 1st Earl March (age 41) and Joan Geneville Baroness Mortimer 2nd Baroness Geneville (age 42). He the son of Thomas of Brotherton 1st Earl Norfolk (age 27) and Alice Hales Countess Norfolk. They were half third cousin once removed. He a grandson of King Edward "Longshanks" I of England. She a great x 4 granddaughter of King John "Lackland" of England.

Laurence Hastings 1st Earl Pembroke (age 9) and Agnes Mortimer Countess of Pembroke (age 11) were married. She the daughter of Roger Mortimer 1st Earl March (age 41) and Joan Geneville Baroness Mortimer 2nd Baroness Geneville (age 42). He the son of John Hastings 2nd Baron Hastings 14th Baron Bergavenny and Juliana Leybourne Countess Huntingdon (age 25). They were third cousin once removed. She a great x 4 granddaughter of King John "Lackland" of England.

King Edward III of England (age 15) and his mother Isabella of France Queen Consort England (age 33) attended as well as Roger Mortimer 1st Earl March (age 41).