Question: What was the birth name of the pope who appointed the current secretary of the Congregation for Bishops?

Context articles: Congregation for Bishops
Bernardin Gantin
Pope Francis
Angelo Vincenzo Zani
Concordat of Worms
Oswald Gracias
Ilson de Jesus Montanari
Savio Tai Fai Hon
Giuseppe Sciacca
Subiaco Cassinese Congregation

The Congregation for Bishops (Latin: "Congregatio pro Episcopis" ) is the department of the Roman Curia that oversees the selection of most new bishops. Its proposals require papal approval to take effect.
 The Congregation schedules the visits at five-year intervals ("ad limina") that bishops are required to make to Rome, when they meet with the pope and various departments of the Curia.
 It also manages the formation of new dioceses.
 It is one of the more influential Congregations, since it strongly influences the human resources policy of the church.
Bernardin Gantin (8 May 1922 – 13 May 2008) was a prominent Beninese cardinal of the Roman Catholic Church.
 He served as Metropolitan Archbishop of the Roman Catholic Archdiocese of Cotonou and then at the Vatican in the service of the Holy See as President of the Pontifical Council for Justice and Peace and then as Prefect of the Sacred Congregation for Bishops.
 Ultimately, he served as Dean of the Sacred College of Cardinals, a post his French consecrator as a bishop once held and the same position Joseph Ratzinger had after Gantin and before his election as Pope Benedict XVI.
 He was the highest ranking Catholic to come from Africa since ancient times, when some Popes were believed to have come from there.
 He enjoyed a close relationship with Pope John XXIII, Popes Paul VI and John Paul I, and most especially, with Pope John Paul II and his fellow curial cardinal and future Pope, Joseph Ratzinger.
 Like many senior African prelates of his era, he was relatively conservative, but was esteemed by both his native land and for his work in Rome.
 His tomb in Ouidah, which is frequently visited, was visited personally by Pope Benedict during the Papal Visit to Benin.
 In May 2013, Vatican officials inaugurated a Chair about "Socializing Policy in Africa" bearing his name at the Pontifical Lateran University.
Pope Francis (Latin: "Franciscus" ; Italian: "Francesco" ; Spanish: "Francisco" ; born Jorge Mario Bergoglio; 17 December 1936) is the 266th and current Pope of the Catholic Church, a title he holds "ex officio" as Bishop of Rome, and sovereign of Vatican City.
 He chose Francis as his papal name in honor of Saint Francis of Assisi.
 Francis is the first Jesuit pope, the first from the Americas, the first from the Southern Hemisphere, the first to choose a name not used by a predecessor since Lando in 913 AD, and the first pope from outside Europe since the Syrian Gregory III, who reigned in the 8th century.
Angelo Vincenzo Zani (born 24 March 1950) is the current Secretary of the Congregation for Catholic Education (second-highest official) since his appointment was announced by the then-Pope, Benedict XVI, on 9 November 2012, not long before Benedict's resignation.
 Archbishop Zani had previously served, with the title of Monsignor, as Under-Secretary, or third-ranking official, in the Congregation.
 Zani was confirmed as Secretary of the Education Congregation by Benedict's successor, Pope Francis, on Saturday, November 30, 2013.
The Concordat of Worms (Latin: "Concordatum Wormatiense" ), sometimes called the Pactum Calixtinum by papal historians, was an agreement between Pope Calixtus II and Holy Roman Emperor Henry V on September 23, 1122, near the city of Worms.
 It brought to an end the first phase of the power struggle between the Papacy and the Holy Roman Emperors and has been interpreted as containing within itself the germ of nation-based sovereignty that would one day be confirmed in the Treaty of Westphalia (1648).
 In part this was an unforeseen result of strategic maneuvering between the Church and the European sovereigns over political control within their domains.
 The King was recognised as having the right to invest bishops with secular authority ("by the lance") in the territories they governed, but not with sacred authority ("by ring and staff").
 The result was that bishops owed allegiance in worldly matters both to the pope and to the king, for they were obliged to affirm the right of the sovereign to call upon them for military support, under his oath of fealty.
 Previous Holy Roman Emperors had thought it their right, granted by God, to name Church officials within their territories (such as bishops) and to confirm the Papal election (and, at times of extraordinary urgency, actually name popes).
 In fact, the Emperors had been heavily relying on bishops for their secular administration, as they were not hereditary or quasi-hereditary nobility with family interests.
 A more immediate result of the Investiture struggle identified a proprietary right that adhered to sovereign territory, recognising the right of kings to income from the territory of a vacant diocese and a basis for justifiable taxation.
 These rights lay outside feudalism, which defined authority in a hierarchy of personal relations, with only a loose relation to territory.
 The pope emerged as a figure above and out of the direct control of the Holy Roman Emperor.
Oswald Gracias (born 24 December 1944) is an Indian Cardinal of the Roman Catholic Church.
 He was appointed Archbishop of Bombay by Pope Benedict XVI on 14 October 2006 and was raised to the cardinalate in 2007.
 In 2008, he became Vice-President of the Conference of Catholic Bishops of India; and in 2010, he was elected President.
 He is also the President of the Federation of Asian Bishops' Conferences.
 On 13 April 2013, he was appointed to the eight-member Council of Cardinals, informally the Council of Cardinal Advisers, established by Pope Francis to help with governing the Catholic Church and reforming its central administration.
 He had been mentioned as a possible contender to succeed Pope Benedict XVI, who resigned in 2013.
Ilson de Jesus Montanari (born 18 July 1959) has been secretary of the Congregation for Bishops since his appointment by Pope Francis on 12 October 2013.
Savio Tai Fai Hon SDB (; born 21 October 1950) is a Roman Catholic archbishop and the current secretary of the Congregation for the Evangelization of Peoples since his appointment by Pope Emeritus Benedict XVI on 23 December 2010.
 He had previously served as professor of Theology at the Holy Spirit Seminary of Hong Kong.
Giuseppe Sciacca (born 23 February 1955) is the current Secretary of the Supreme Tribunal of the Apostolic Signatura since his appointment by Pope Francis on Saturday, July 16, 2016, replacing the retiring Archbishop Frans Daneels.
 Previously, he had served as Adjunct Secretary of the Apostolic Signatura, since Saturday, 24 August 2013.
 Previously, he had been serving as the Secretary General of the Governatorate of Vatican City State since his appointment by Pope Emeritus Benedict XVI on 3 September 2011.
The Subiaco Cassinese Congregation is an international union of Benedictine houses (abbeys and priories) within the Benedictine Confederation.
 It developed from the Subiaco Congregation, which was formed in 1867 through the initiative of Dom Pietro Casaretto, O.S.B., as a reform of the way of life of monasteries of the Cassinese Congregation, formed in 1408, toward a stricter contemplative observance, and received final approval in 1872 by Pope Pius IX.
 After discussions between the two congregations at the start of the 21st century, approval was given by Pope Benedict XVI in 2013 for the incorporation of the Cassinese Congregation into its offshoot, the Subiaco Congregation.
 The expanded congregation was given this new name.