Adam de Hertyngdon

Adam de Hertyngdon (also Hartington or Hertington) (d. 1380) was Archdeacon of London from 1362 to 1368 and a Canon of Windsor from 1368-1379.

Career
He was ordained sub-deacon at Chelmsford in the diocese of Winchester by Simon Sudbury on 24 September 1362.

He was appointed:
 * Prebendary of Hastings 1362
 * Archdeacon of London 1362 - 1368
 * Clerk of the Works at Windsor 1365
 * Warwick Chamberlain in the Exchequer 1369 - 1376
 * Prebendary of Willesden in St Paul’s Cathedral 1375
 * Prebendary of Wells Cathedral
 * Prebendary of Exeter Cathedral
 * Prebendary of Netherbury in Ecclesia in Salisbury Cathedral 1377
 * Prebendary of Romsey Abbey
 * Dean of Stafford 1376

He was appointed to the eighth stall in St George's Chapel, Windsor Castle in 1368 but hold held it for 5 months, when he swapped it for the second stall. He resigned in 1376 but was reappointed later in the same year.