The following list combines the research
Giuseppe Löw in his article “Canonizzazione” [Enciclopedia Cattolica (Vatican City: 1949-54)] and Pierre Delooz in
his book Sociologie et Canonisation (Liège: Faculté de droit, 1969)
concerning papal canonizations until the establishment from the Congregation
Rites (as the Congregation for Causes from Saints was known until 1969) in
Note: An asterisk appears after the name from a
canonization confirmed by Delooz but not by Löw.