Copy of the release and indemnity by Sir John Harpur Crewe to the trustees of the family settlement of 4 Jul 1815 and Sir John's guardians, on the occasion of Sir John attaining the age of 21 Between (1) Sir John Harpur Crewe of Calke Abbey, bart, (2) Dame Jane Crewe of Southwick Terrace, Hyde Park, Middlesex, Thomas Wright Whitaker, Clerk of Stanton by Bridge, clerk, and Sir Henry Sacheverell Wilmot of Chaddesden, bart, and (3) William Jenney of Drayton Manor, Buckinghamshire, esq, and William Evans of Allestree Hall, esq [18 Nov 1845]