Attention: Was younger than 16 years (15) when child (Valentina VISCONTI) was born (??-??-1366).
 Attention: Was younger than 16 years (15) when child (Azzone VISCONTI) was born (??-??-1366).
 Attention: Wife (Caterina VISCONTI) is also his cousin.
(1) He had a relationship with Isabella of VALOIS.
Child(ren):
(2) He has/had a relationship with Caterina VISCONTI.
Child(ren):
 grandparents  
 parents  
 brothers/sisters  
 children
Gian Galeazzo VISCONTI  | ||||||||||||||||||||||||||||||||||||||
(1)   | ||||||||||||||||||||||||||||||||||||||
Isabella of VALOIS  | ||||||||||||||||||||||||||||||||||||||
(2)   | ||||||||||||||||||||||||||||||||||||||
Caterina VISCONTI  | ||||||||||||||||||||||||||||||||||||||