House of Medici

Coat of Arms
House of Medici
Patricians in Florence
Ancient arms
House of Medici
Lords and Dukes of Florence
Grand Dukes of Tuscany
Arms after 1469
Augmentation awarded by King Louis XI of France in 1465

Cadet Branches
House of Medici di Marignano
Patricians in Milan
Marquises of Marignano
Also known as Medici di Nosigia
House of Medici di Ottajano
Lords and Princes of Ottajano (Ottaviano)
In Florence known as Bernadetto de' Medici branch
House of Medici di Castellina
Marquises of Castellina (Chianti)
In Florence known as Giovencho de' Medici branch

Personal Arms
Giovanni di Bicci de' Medici
Patrician of Florence
Father of Cosimo de' Medici, 1st Lord of Florence
Cosimo di Giovanni de' Medici
Lord of Florence
1434-1464
Piero di Cosimo de' Medici
Lord of Florence
1464-1469
Catherine de' Medici
Countess of Auvergne
Queen consort of France
1547-1559
Gian Gastone de' Medici
Grand Duke of Tuscany
Grand Master of the Order of St Stephen
1723-1737