London, Fraternity of St Nicholas: admitted 1468x70.
?Oxford, New College: chaplain in 1507-8 (as Sturges: the form of surname given the composer in GB-Lbl Add. 5665)
Compositions in Eton, GB-Lbl 5665 (the 'Ritson' MS) and Fayrfax MS. Now-lost pieces also copied at King's College, Cambridge (1482–3), and still in use in 1529; aalso a Magnificate copied at Tattershall College, 1496–7.