On Tuesday, March 29, 2016 at 10:52:53 AM UTC-7, Olivier wrote:
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http://www.valeursactuelles.com/louis-xiv-descendant-de-mahomet-60377
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Louis XIV may be descended from Muhammad, but not through either of the lines shown. One is just sloppy genealogy, the other is made up.
Claim 1: that Alfonso VI married Zaida of Seville, daughter-in-law Lord of Seville, and a possible descendant of Muhammad, and she may be ancestor of Blanche of Castile, mother of St. Louis.
Truth 1: Alfonso had a liaison with Zaida of Seville, whom he may have subsequently married as his fourth wife. Whether wife of just mistress, she was not ancestress of Blanche of Castile. Zaida's ancestry is unknown, but there has been speculation that she was akin to her husband, and hence would have the same descend from Muhammad that he claimed. However, there is reason to believe that this claimed descent of the Seville lords simply invented a Muhammadan descent to justify their status.
How arose: Simple sloppiness or blatant disregard for the historical record. 'Alfonso married Zaida as his fourth wife, Blanche descends from Alfonso, therefor Blanche may descend from Zaida'. Except we know, without the slightest room for doubt, that Blanche descended from the first marriage of Alfonso VI and not from his fourth wife.
Analysis: Had the compiler not had some tunnel vision, they at least would have lit on a descent that, while still wrong, at least has some basis in genealogical writings:
1) the kings of Portugal had a descent from Alfonso VI via a mistress - the wrong mistress, but there has been some confusion here so it would be more understandable had they gotten it wrong this way. Louis XIV descends from this line many times over, but the compiler just looked straight back the French royal line and hence missed the more indirect lines.
2) There are broadly-distributed claims that an actual child of the fourth wife of Alfonso married into the Lara family and this strain made its way back into the royal line - these descents are based on an invented connection, made in good faith but based on mistaken assumptions. The connection of later higher nobility and royalty to the Lara bride was groundless and all such descents are flawed, but had they followed this, they would have been wrong, just not sloppy.
3) This is the intriguing part - I would have to look, but it is possible that Louis XIV does actually descend from the other daughter of Alfonso by his fourth wife, who married the king of Sicily. However, even were this the case, it is not entirely clear that Isabella, fourth wife of Alfonso VI, is the same as Zaida of Seville, baptized as Isabella, mistress of Alfonso, and likewise there is no firm basis for placing Zaida into the ruling family of Seville, and as I said, they likely invented their Muhammadan descent.
Claim 2: Toda Aznarez descended from Fortun ibn Qasi, husband of Aisha bint Abdelaziz, a great-granddaughter of Caliph Uthman by a daughter of Muhammad.
Truth 2: None. No evidence Toda descended from Fortun, no evidence of whom Fortun married, no such daughter of Muhammad.
How it arose: Someone wanting the rulers of Al Andalus to have a Muhammadan descent invented a marriage between Musa ibn Nasayr and an invented daughter of Caliph Uthman and his wife, Muhammad's daughter. Later, some modern genealogist yearning for an unusual ancestry invented a marriage of Fortun ibn Qasi to a descendant of Musa, and separately made the wife of king Fortun Garces a descendant of Fortun ibn Qasi, without the slightest evidence.
Analysis: There is historical agreement that the only daughter of Muhammad to herself have issue is Fatima, wife of his successor Ali. Uthman did marry two daughters of Muhammad, but apparently had no children (and given the context of the Shia/Sunni split, it seems unlikely a whole separate set of Muhammadan descendants would have passed unnoticed). Musa ibn Nasayr was son of a slave, and even though he was Uthman's governor of North Africa when he invaded Iberia, it is extremely unlikely that with the social stratification of the Caliphate, he would would have been given the Caliph's daughter, and further that nobody would have noticed it until so many centuries later.
As to Fortun ibn Qasi marrying a granddaughter of Musa ibn Nasayr, Fortune is known from a small number of sources - an ancient collection of Al Andalus pedigrees says that Musa ibn Musa ibn Qasi was son of Musa ibn Fortun, son of Fortun ibn Qasi, son fo Qassi (Cassius) the convert who founded the Banu Qasi kindred. In chronicles, we find mention of Musa ibn Fortun, which in naming his father may then relate to Fortun bn Qasi. It has recently been suggested that this pedigree has dropped two generations, that Musa ibn Musa was son of Musa ibn Fortun, son of Fortun ibn Musa, son of Musa ibn Fortun, son of Fortun ibn Qasi. This doesn't matter, as there is not the slightest indication as to whom he married, and given that this family were just local converted landowners, there isn't the slightest possibility they would have been given the daughter of Iberia's rulers. There was never anything to support this hypothesis other than that he named a son Musa (as if a conquered people, subjecting themselves to the new ruler, might not show their loyalty by naming a child after the conqueror).
Finally with regard to Fortun Garces and his wife, he married Auria. This is a name known to appear in the Banu Qasi family, so it is possible she belonged to this clan and such a marriage would have been consistent with the politics on the ground, it is just as possible she didn't - when we only know the name of a total of fewer than a dozen women throughout the entire period, you simply can't say she must be related to another woman of the same name. Some have pointed to the use of the name Loup for a son of hers (Lubb was the name of the Banu Qasi leader at the time) but both names, Auria and Loup, are Latin in origin ('gold' and 'wolf') and likely formed part of the greater Basque naming patterns of the time.
In summary then, this second is wishful thinking and outright invention.
taf