The Survey of London

by John Stow

1231. The 16th, Michael S. Helan, Walter de Bussell; mayor, Andrew Bokerel, pepperer.

1232. The 17th, Henry de Edmonton, Gerard Bat; mayor, Andrew Bokerel, pepperer.

1233. The 18th, Simon Fitzmary, Roger Blunt; mayor, Andrew Bokerel, pepperer.

1234. The 19th, Raph Ashwye, John Norman; mayor, Andrew Bokerel, pepperer.

1235. The 20th, Gerard Bat, Richard Hardle; mayor, Andrew Bokerel, pepperer.

1236. The 21st, Henry Cocham, Jordan of Coventrie; mayor, Andrew Bokerel, pepperer.

1237. The 22nd, John Toloson, Gervais the cordwainer; mayor, Andrew Bokerel, pepperer.

1238. The 23rd, John Codras, John Withal; mayor, Richard Renger.

1239. The 24th, Roger Bongey, Raph Ashwye; mayor, William Joyner.

This William Joyner builded the choir of the Grey Friers church in London, and became a lay brother of that house.