During the minority of Henry VI of England, he was clerk of the ruling council of the Regent.
[5] And this yeer...maister Adam Moleyns, bisshoppe of Chichestre and keper of the kyngis prive seel, whom the kyng sente to Portesmouth, forto make paiement of money to certayne soudiers and shipmenne for thair wages; and so it happid that with boistez langage, and also for abriggyng of thair wages, he fil in variaunce with thaym, and thay fil on him, and cruelli there kilde him.
[6] - The Brut Chronicle Moleyns was a correspondent of the humanist Aeneas Silvius Piccolomini, Pope Pius II, who complimented him in a letter of 29 May 1444: "And I congratulate you and England, since you care for the art of rhetoric".
[7] In 1926 George Warner attributed The Libelle of Englyshe Polycye (1435–38) to Moleyns but this theory was partly based on Warner's mistaken identification of Adam Moleyns as a member of the family's Lancashire branch.
[9] An active partisan of the unpopular William de la Pole, Duke of Suffolk, Moleyns was lynched in Portsmouth by discontented unpaid soldiers on 9 January 1450.