Baron Grandison



Baron Grandison was by modern doctrine a title in the Peerage of England created for two brothers, Sir Otho Grandison and Sir William Grandison, who were summoned to Parliament in 1299. Any hereditary barony for Sir Otho lapsed on his death in 1328, as did that for Sir William on the death of his grandson Thomas Grandison in 1375.

Simplified descent
Sir Piers Grandison (died 1258)
 * Otho Grandison(died 1328)
 * William Grandison (died 1335)
 * Piers Grandison (died 1358)
 * John Grandison, Bishop of Exeter (died 1369).
 * Sir Otho Grandison (died 1359)
 * Thomas Grandison (died 1375).
 * Agnes Grandison, married John Northwood.
 * Mabel Grandison, married Sir John Pateshull.
 * Catherine Grandison, married William Montagu, 1st Earl of Salisbury.