Wrongheaded

Last week, in a comment, Julie of Sidney Eye asked me why there aren't preminent female figures in the statues and monuments of Livorno. I checked on books and lists and found a lonely statue inside our Library in “Villa Fabbricotti”, but something else I read made me blush.
In a post titled Four Musketeers I peddled my wishful thinking about four busts in the same park, which I wrongly identified as the Dumas characters.
Poring over the list of the statuary inside the park I found four entries of heads of Grand Dukes, salvaged from a “palazzo” in “via Grande” destroyed in the last war.
The Grand Dukes are: “Ferdinando I”, “Cosimo I”, “Cosimo II” and “Gian Gastone”, listed as marble busts by a Fancelli from Siena. I have matched a known portrait with the relative statue.

“Ferdinando I de' Medici” (Porthos)

“Cosimo II de' Medici” (Aramis)

“Cosimo III de' Medici” (Athos)

“Gian Gastone de' Medici” (d'Artagnan)

The supposed Musketeer's cross was simply the coat of arms of the Order of Saint Stephen, founded by “Cosimo I”, and clearly visible in the first image, the famous statue of “Ferdinando I” part of the “Four Moors” monument.
Please forgive my ignorance and have some fun at me, but I am very sad to have lost forever my unique and beloved Musketeers statues for some common heads of Florentine Grand Dukes.