St Alcuin of York
Bl Augustine Novello
St Calocerus of Rome
St Pope Celestine V (1210-1296)
Biography:
https://anastpaul.wordpress.com/2017/05/19/saint-of-the-day-19-may-st-pope-celestine-v/
St Crispin of Viterbo
St Cyriaca of Nicomedia and Companions
St Cyril of Trèves
St Dunstan of Canterbury
St Evonio of Auvergne
Saint Francisco Coll y Guitart OP (1812-1875)
St Hadulph of Saint-Vaast
Bl Humiliana de’ Cerchi
St Ivo Hélory of Kermartin TOSF (1253-1303)
An interesting man and Saint:
https://anastpaul.wordpress.com/2018/05/19/saint-of-the-day-19-may-st-ivo-of-kermartin-1253-1303-advocate-of-the-poor/
Bl Jean-Baptiste-Xavier Loir
Bl Józef Czempiel
Bl Juan of Cetina
Bl Louis Rafiringa
Bl Lucinio Fontanil Medina
St Maria Bernarda Bütler (1848-1924)
Her Life:
https://anastpaul.com/2019/05/19/saint-of-the-day-19-may-st-maria-bernarda-butler-1848-1924/
St Parthenius of Rome
Bl Peter de Duenas
Bl Peter Wright
St Philoterus of Nicomedia
St Pudens of Rome
St Pudentiana of Rome
St Theophilus of Corte