OTL Giovan' Galeazzo I Visconti, Duke of Milan, was engaged for a time to Maria, Queen of Sicily. Maria got kidnapped by one of her regents, in order to prevent the marriage. She later married the Infante Martin of Aragon and Giovan' Galeazzo married his cousin, Caterina Visconti.
Now, before Maria and Giovan' Galeazzo were slated to get hitched, her dad, Fadrique III (the Simple) was engaged to Antonia Visconti (OTL countess of Württemberg). However, Fadrique died before the marriage could take place.
So, WI, with the right amount of handwavium (if necessary), either of these marriages goes through? Might Giovan' Galeazzo have better luck getting heirs by Maria than her OTL husband did (she had four kids, but only one son survived infancy it seems)? Might Antonia be able to give her husband a male heir for Sicily? And what if Fadrique dies while the little duke of Apulia (I think that was the heir to the throne's title) is still an infant?
Now, before Maria and Giovan' Galeazzo were slated to get hitched, her dad, Fadrique III (the Simple) was engaged to Antonia Visconti (OTL countess of Württemberg). However, Fadrique died before the marriage could take place.
So, WI, with the right amount of handwavium (if necessary), either of these marriages goes through? Might Giovan' Galeazzo have better luck getting heirs by Maria than her OTL husband did (she had four kids, but only one son survived infancy it seems)? Might Antonia be able to give her husband a male heir for Sicily? And what if Fadrique dies while the little duke of Apulia (I think that was the heir to the throne's title) is still an infant?