The following data are found in Online Tratte of Office Holders 1282-1532, a project of Brown University, Rhode Island.
13th C: 1291 (1), 1296 (1), 1299 (1)
14th C: 1302 (1), 1304 (1), 1307 (1), 1308 (1), 1314 (1), 1315 (1), 1316 (1), 1317 (1), 1350 (1), 1368 (1)