Question: How many years is the reign of this King of England, who was remebered by his relationship with Catherine Grandison, Countess of Salisbury?
Sentence (from "Edward III of England"): Edward III (13 November 1312 – 21 June 1377) was King of England from 25 January 1327 until his death; he is noted for his military success and for restoring royal authority after the disastrous and unorthodox reign of his father, Edward II.
Relevant evidence: Yes