Bernardus Johannes Alfrink was a Dutch Cardinal of the Roman Catholic Church. He served as Archbishop of Utrecht from 1955 to 1975, and was elevated to the cardinalate in 1960.

Alfredo Ottaviani was an Italian cardinal of the Catholic Church. Pope Pius XII named him cardinal in 1953. He served as secretary of the Holy Office in the Roman Curia from 1959 to 1966 when that dicastery was reorganised as the Congregation for the Doctrine of the Faith, of which he was pro-prefect until 1968.