He fought in the Welsh wars, 1288 to 1294, when the Welshcastle of Castell y Bere (near modern-day Towyn) was besieged by Madog ap Llywelyn. He commanded the force sent to relieve the siege and he also took part in many other campaigns in Wales; also in Gascony 1295-97; and furthermore in the Scottish wars, 1298-1300.
Richard and his mother are buried together in the sanctuary of Haughmond Abbey, long closely associated with the FitzAlan family.
The Earls of Arundel have been numbered differently depending on whether the claims of the first seven to have been Earls by tenancy are accepted. Richard FitzAlan was the first member of the FitzAlan family to be definitely styled Earl of Arundel. He is therefore counted variously as the 1st, 6th or 8th Earl.[1]
Standard accounts of the Percy family[citation needed] identify Eleanor as the daughter of the "Earl of Arundel". Arrangements for Eleanor's marriage to Lord Percy are found in the recognizance made in 1300 by Eleanor's father, Richard, Earl of Arundel, for a debt of 2,000 marks which he owed Sir Henry Percy.[citation needed] Eleanor was styled as a "kinswoman" of Edward II; once in 1318 and again in 1322 presumably by her descent from Amadeus IV, Count of Savoy who was the brother of Edward II's great-grandmother, Beatrice of Savoy.[citation needed] Eleanor's brothers, Edmund and John were also styled as "kinsmen" of the king.[citation needed] Eleanor's identity is further indicated by the presence of the old and new arms of FitzAlan (or Arundel) at her tomb.[citation needed]
Coke, Karen (2016). "Lambert Barnard, Bishop Shirborn's 'Paynter'". In Dimmock, Matthew; Hadfield, Andrew; Quinn, Paul (eds.). Art, Literature and Religion in Early Modern Sussex. Routledge.
Fryde, E. B. (1961). Handbook of British Chronology (Seconded.). London: Royal Historical Society.