- Peder Charisius
- William Clapp
Death - 20 May 1555 (54 year anniversary) - Hartford, Devonshire, England - Rabbi Abraham HaLevi Minz
Death - 20 May 1530 (79 year anniversary) - Padua, Italien - Baron Henry "Hotspur" De Percy
Birth - 20 May 1364 (245 year anniversary) - , Alnwick, NORTHUMBERLAND, England - Robert Clifford
- Maurice Fitzgerald
Death - 20 May 1257 (352 year anniversary) - , Youghal Monaster, , Ireland - Helgi "Magri" Eyvindsson
Death - 20 May 908 (701 year anniversary) - , , Eyjafjardar, Iceland
| |