Quick dig on St. Vincent Ferrer:
Ferrer entered the Order of Preachers, commonly called the Dominican Order (in England also known as "Black Friars" because of the black cloak they wear over their white habits).
The Western Schism (1378–1417) divided Catholicism between two, then eventually three, claimants to the papacy. Antipope Clement VII lived at Avignon in France, and Pope Urban VI in Rome. Vincent was convinced that the election of Urban was invalid, although Catherine of Siena was just as devoted a supporter of the Roman pope. In the service of Cardinal Pedro de Luna, Vincent worked to persuade Spaniards to follow Clement. When Clement died in 1394, Cardinal de Luna was elected as the second antipope successor to the Avignon papacy and took the name Benedict XIII.
He preached to Colette of Corbie and her nuns, and it was she who told him that he would die in France. Too ill to return to Spain, he did, indeed, die in Brittany in 1419. Breton fishermen still invoke his aid inSTORMS, and in Spain he is thePATRON of ORPHANAGES.
Vincent is said to have been responsible for the conversion of many Jews to Catholicism, often by questionable means according to the Jewish Encyclopedia; for instance, he is said to have made their lives difficult until they converted and to have "dedicated" synagogues as churches on the basis of his own authority.
Vincent died on 5 April 1419 at Vannes in Brittany, at the age of 69.
https://en.wikipedia.org/wiki/Vincent_Ferrer