Thanks, and to that point, I was trying to be polite when I said that Lorenzo Medici's profile "could use improvement," as it obviously does not meet standards for pre-1500 profiles simply stating that he "needs no introduction" and cites to Wikipedia.
While these are all extremely notable and well-documented persons, there should be some introduction and citation to better sources, but this profile started life as a 2014 gedcom import. Hopefully a pre-1500 euroaristo volunteer can add some bones to this skeleton.
Franceschetto and Maddalena's relation is already attested in Innocent VIII's profile though so as an initial matter getting that connection in the tree (with minimally adequate Wikitree sourcing) would be nice.