Here´s an update (and you can say later that you first found it on this forum): I have finally nailed Dom Francisco de Noronha, the captain of presumed ship wrecked in Namibia.
It was not an easy task, because there were so many Noronhas around, divided in 8 family branches, and because there were, in this same
period, 3 living Francisco Noronhas and a Fernando Noronha, with whom some contemporaneous chroniclers mistook our Dom Francisco… anyhow, here is the story, believe it or not, he was of the highest nobility and the great-great-grandson of two Kings, a Castilian and a Portuguese one.
The Noronha family originated in 1373, when the Portuguese King Dom Fernando and the Spanish King Enrique II agreed on the marriage of their two illegitimate first borns, Dona Isabel and Dom Afonso, count of Noreña and Gijon since 1369.
Dom Afonso opposed this union violently and even managed to escape to France in order to avoid it, a course of action that would not have any success because his father forced him into the marriage, which happened in 1378.
When the Spanish king died, the fight for the succession was a bitter one. Juan I, his brother, ordered Afonso arrested and kept him in
prison from 1382 till 1391 for fear of having him, married to a Portuguese princess, claiming the throne. He eventually was expelled
from Castilla and went in to Portugal, seeking asylum with his uncle, the then Portuguese King Dom João I.
They had 5 sons and a daughter (and he had also four more illegitimate, 3 sons – Fernando Henriques, Martim Henriques, Diogo Henrique – and a daughter, Beatriz de Noronha).
1) Their first born was Dom Pedro de Noronha who opted out for the clergy life. With the intercession of the Portuguese King besides the
Papacy, he was made Bishop of Évora from 1419 till 1423. After that he was nominated by Pope Martin V as Lisbon’s archbishop . He then was sent to Aragon as an ambassador, in 1428, to arrange the marriage between the prince heir Dom Duarte and Dona Leonor.
2) The second born was Dom João Noronha who was made knight at the conquest of Ceuta, where he fought beside the prince Dom Duarte. He was afterwards severely wounded in a fight with the Moors, and he died of the wounds some time later, leaving no heirs.
3) Their third son was Don Fernando de Noronha who participated in the two initial Ceuta sieges, was captain of a fleet that went to fight
the Moorish pirates of the Straight of Gibraltar and was also present at the unsuccessful siege of Tanger. In 1430, he did a giant leap in
the social ladder by marrying, on an agreement made by the King himself, Dona Beatriz de Meneses, daughter of Dom Pedro Meneses,
Count of Vila Real, captain of Ceuta and the King Chamberlain, effectively making Fernando de Noronha one of the only six members of
the high nobility (of which, 3 were royal infants) and a royal adviser.
4) Their fourth son was Dom Henrique de Noronha, who also participated in the Ceuta siege, where he was also made a knight.
5) Their fifth son was Dom Sancho Noronha who become master of Mortágua, by marrying the daughter of Gonçalo Eanes de Sousa.
6) Finally, Dona Constança de Noronha married Dom Afonso, count of Penafiel, Neiva and Barcelos, duke of Bragança and the illegitimate son of the Portuguese king Dom João I.
Now, let’s go back to their first son, Dom Pedro, the Lisbon archbishop. He sided with the party of the Queen Leonor against the party of Dom Pedro, during the infancy of the future king Dom Afonso V, the African. During the feud, he fortified the Bishop’s Palace, against the will of the Lisbon people and was forced to flee the country towards Castile. When Dom Pedro was ruling as a regent, he was forced to contemporize with the higher nobility and thus we reinstated Dom Pedro as Lisbon’s archbishop and also recognized and legitimized 3 of his 9 illegitimate sons: Dom João, Dona Isabel and Dom Pedro.
No matter that, as soon as the prince Dom Afonso reached adulthood, Dom Pedro conspired with him in order to have him ascend to the
throne, an act that had as a consequence the anger of the regent. He died in 1452.
His second son was also named Dom Pedro. He married Dona Catarina de Távora, daughter of Martim de Távora, chief officer of the King Afonso V. He then become master-butler of the following King, Dom João II and chief master of the Military Order of Santiago (second only to the King, in the Order’s hierarchy). He was also one of the most trusted nobles of the King: he served with João, while he was still a prince at the battle of Toro, against Castile, he delivered the infant Dom Afonso to the Moura precint, to serve as an hostage and a guarantee of the Iberian truces, he commanded the siege of the Sabugal castle and he led an embassy to the Pope Inocent VIII.
Pedro had two sons: the first born was Dom Henrique de Noronha and his second born was Dom Martinho, made Lord of Cadaval by the King shortly before Dom João II died at Alvor in 1495. Before that, Dom Martinho was the nobleman in charge of housing Cristopher Columbus, during his stay in the court of the Portuguese King while he was seeking Portugal's support for his discovery voyage.
Dom Martinho married Dona Guiomar de Albuquerque, daughter of Gonçalo de Albuquerque, Lady of Vila Verde, becoming then a relative of Dom Afonso de Albuquerque.
They had three sons:
1) Dom Pedro de Noronha, Lord of Vila Verde, soldier at Safim, married with Dona Violante de Noronha [and later founder, through his descendency, of two of the most important (and still surviving as we speak) Portuguese noble houses: the Marquis of Fronteira and the Marquis of Angeja];
2) Dom Fernando de Noronha, servant of the prince Dom Luís.
3) And Dom Francisco de Noronha, who died unmarried in this 1533 shipwreck, while serving as a nau captain (in this branch of the Noronha family, there were, at this time, 8 cousins: 4 died en route to India).