Did Cesare Borgia kill Giovanni Sforza?

Giovanni Sforza

No, Cesare Borgia did not kill his ex-brother in law Giovanni Sforza.  Sforza outlived both Cesare and Pope Alexander VI,  and died of natural causes.

This illustrates a fun fact about the Showtime Borgia series:  the writers like to fulfill the wishes  of the main characters. Continue reading