Saint Hilary of Poiters, Doctor of the Church ( 315-368) was a leader in the Church in the fight against Arianism in the fourth century. He spent the later years of his life writing. He was also noted for composing many hymns. He was held in highest regard, even during his time, as a Latin writer of the highest rank. St. Augustine of Hippo already was referring to him as "the illustrious doctor of the churches."
St. Marguerite Bourgeoys (1620 - 1700) Marguerite established a school for Indian girls in Montreal. At the age of 69, she walked from Montreal to Quebec in response to the bishop’s request to establish a community of her sisters in that city. By the time she died, she was referred to as the “Mother of the Colony.” Marguerite was canonized in 1982.
Pope Saint Hyginus was bishop of Rome from about 138 to about 140. He was born in Athens, Greece at an unknown date. The Liber Pontificalis also relates that this pope organized the hierarchy and established the order of ecclesiastical precedence (Hic clerum composuit et distribuit gradus). Eusebius claims that Hyginus's pontificate lasted four years.
St. Gregory of Nyssa (b.335 - d. 394) The son of two saints, Basil and Emmilia, young Gregory was raised by his older brother, St. Basil the Great, and his sister, Macrina, in modern-day Turkey. Indeed, St. Gregory of Nyssa is seen not simply as a pillar of orthodoxy but as one of the great contributors to the mystical tradition in Christian spirituality and to monasticism itself.
"Christ is bathed in light; let us also be bathed in light. Christ is baptized; let us also go down with him, and rise with him. Jesus rises from the waters; the world rises with him. The heavens like Paradise with its flaming sword, closed by Adam for himself and his descendants, are rent open. The Spirit comes to him as to an equal, bearing witness to his Godhead.
St. Raymond of Penafort, Patron Saint of Canonists (c.1180-1275). Born in Spain, St. Raymond was a relative of the King of Aragon. From childhood he had a tender love and devotion to the Blessed Mother. He finished his studies at an early age, and became a famous teacher. He then gave up all his honors and entered the Order of the Dominicans.
Saint André Bessette expressed a saint’s faith by a lifelong devotion to St. Joseph. He was the eighth of 12 children born to a French Canadian couple near Montreal. At his canonization in October 2010, Pope Benedict XVI said that St. Andre "lived the beatitude of the pure of heart."
St. Elizabeth Ann Seton was the first native born American to be canonized by the Catholic Church. At the suggestion of the president of St. Mary's College in Baltimore, Maryland, Elizabeth started a school in that city. She helped establish the first free Catholic school in America.