Here are a few:
Blessed Migel Pro
Blessed Jose Luis Sanchez del Rio
Venerable Pope Pius XII
Blessed Pope Pius IX
The term for the process of declaring a person a saint is called canonization.
Canonization is the Church's process of investigating a candidate to raise them to sainthood.
Canonization, the process of recognizing a person as a saint by the Catholic Church, began in the early church with the recognition of martyrs. The formal process of canonization, as we know it today, started in the 10th century. Pope John XV formalized the process in 993 AD.
The process is called canonization.
The process is called canonization.
The Church does not choose saints, only God can do that. However, the Church does have an investigative process to determine if the person is actually in heaven called the canonization process.
Canonization, the process of declaring someone a saint in the Catholic Church, is ultimately approved by the Pope. The process involves thorough investigation and verification of the individual's life, virtues, and miracles attributed to them, typically overseen by the Congregation for the Causes of Saints. After extensive scrutiny, the Pope makes the final decision to canonize the individual.
Today, all causes for sainthood must be investigated by the Sacred Congregation for the Causes of Saints in the Vatican. They may recommend to the pope that a case be approved for sainthood. The pope, alone, then makes the decision. Prior to the existence of the Sacred Congregation any bishop could declare a saint, usually at the urging of a parish, diocese or religious order. This came to an end in the 12th century. Those declared a saint in these early years are called precongregational saints
With the revised canonization process put in place by John Paul II there are now just 2 miracles required for canonization - one for beatification and then a second for canonization.
The Cause for Sainthood of Mother Teresa is still in the canonization stage and no date for her canonization has been set.
There used to be a person appointed to investigate all possibilities of why he or she should not be canonized. He was known as Promoter of the Faith but became popularly known as the Devil's Advocate. When the canonization process was revised a few years ago, the post was done away with.
There was no formal process for canonization in place when Patrick died. He was proclaimed a saint by popular acclaim, probably with the approval of a bishop. The official process for canonization did not come until about the 12th century.