A:
We know nothing certain about Pope Anacletus (also known as Cletus or Anencletus) and can not even be sure whether a person of that name ever lived. If he was a real person, he may have been a freed Roman slave, but other evidence points to him as a Greek. Tradition says that he was bishop of Rome and pope from around 79 to 92 CE, with some saying he was the second pope after Peter, while others say he was the third. However, scholars say that the role of bishop was not established until early in the second century and that Pope Anicetus (c. 157-168) was the first bishop of Rome to use the title of 'Pope' in a sense of special authority. In fact, the latter pope, Anicetus, is the first leader of the Roman Church about whom very much is known at all.
The Original Catholic Encyclopedia concedes we know little about the early popes and nothing reliable about their chronology until Pope Anicetus, nearly a century later.
St. Peter, Jude's fellow Apostle, was the first Pope. Pope Linus succeeded St. Peter, & then Anacletus. I do not know when St. Jude died, but most likely within the lives of the first 3. At the very least, the first one(Peter).
Pope Saint Zachary, who served as pope from 741 to 752, is attributed with several miracles, notably his ability to heal the sick and perform exorcisms. While specific accounts of his miracles are not extensively documented, his reputation for sanctity and divine intervention contributed to his veneration as a saint. He was particularly revered for his pastoral care and guidance during a tumultuous period in Church history. His canonization and continued remembrance reflect the impact he had on the faithful during his life and beyond.
Saint Rose of Lima was beatified by Pope Clement IX in May 1667 after living a holy life devoted to the needy of Lima (and experiencing ecstasies as well). She was then canonized in April 1671 by Pope Clement X. She was the first Catholic in the Americas to become a saint.
Saint John Bosco became a saint through the process of canonization by the Catholic Church. This involved an official investigation into his life, writings, and reputation for holiness. After verifying miracles attributed to his intercession and determining his virtuous life, he was declared a saint by the Pope.
He was canonized on February 21, 1173, by Pope Alexander III because of his life of heroic virtue and his martyrdom.
Patrick was sent by Pope Celestine I to Britain and Ireland as a missionary but spent most of his life in Ireland.
Pope Victor I was the son of a man named Felix, but little else is known of his early life. 14th pope, reigning during a period of lull in the persecutions of the Church. His name was removed from the calendar and his cult suppressed in 1969.
Saint Mary di Rosa was canonized by Pope Pius XII on June 12, 1954. She was a co-founder of the Handmaids of Charity and devoted her life to serving the poor and the sick.
Saint Cecilia was proclaimed a saint by the early Christian Church based on her life and martyrdom. She was not canonized by a pope because that process was not instituted until nearly 1000 years after Cecilia died.
Read about Mabyn by clicking the link below.
It is the same as for anyone - they must have lived a life of heroic virtue and had at least 2 proven miracles.
For about the first millennium of Christianity canonization was done regionally, so St. Patrick would have been canonized by his local Bishop. Formal canonization like we see today did not begin until 993 with Saint Ulrich who was canonized by Pope John XV.