[DOC] [TLE] Cosimo I | duke of Florence and Tuscany [1519-1574] | Britannica.com [PAR]  [DOC] [TLE] Cosimo I de' Medici, Grand Duke of Tuscany - Wikipedia [PAR] Cosimo I de' Medici (12 June 1519  21 April 1574) was the second Duke of Florence from 1537 until 1569, when he became the first Grand Duke of Tuscany. [DOC] [TLE] Cosimo I | duke of Florence and Tuscany [1519-1574] | Britannica.com [PAR] Cosimo I, in full Cosimo de' Medici, byname Cosimo the Great, Italian Cosimo il Grande (born June 12, 1519died April 21, 1574, Castello, near Florence [Italy]) second duke of Florence (153774) and first grand duke of Tuscany (156974). [DOC] [TLE] Cosimo I de' Medici, Grand Duke of Tuscany - The Medici Family [PAR] Cosimo I de' Medici, Grand Duke of Tuscany (1519 -1574) was the nephew of ... 
on the first floor he accommodated the art treasures assembled by the Medici,... [DOC] [TLE] The Medici - Cosimo I (1519-1574) - Mediateca di Palazzo Medici ... [PAR] Activity: Duke of Florence (1537-1569); Grand Duke of Tuscany (1569-1574) ... In 
1537, as soon as he received news of the murder of Alessandro (6 January), 
Cosimo aged just seventeen left the ... This was the first military victory of Cosimo 
I. [DOC] [TLE] Medici family history - story of the Medici of Florence - Tuscany ... [PAR] Like a good Medici, he was an open-minded and intelligent patron of the arts as 
a ... Cosimo was the first true Duke of Florence, later created Grand Duke by... [DOC] [TLE] The Medici Grand Dukes of Tuscany - Paradoxplace [PAR] He became the first Duke (then Grand Duke) of Tuscany, and with the protection 
of the Emperor Charles V took over Siena in 1557 (link to "The Medici take over... [DOC] [TLE] Cosimo I de' Medici, Grand Duke of Tuscany (Knight) - Pics, Videos ... [PAR] Cosimo I de' Medici, Grand Duke of Tuscany is a famous knight. ... Cosimo I de' 
Medici was Duke of Florence from 1537 to 1574, reigning as the first Grand Duke
... [DOC] [TLE] Cosimo de Medici who? - Your Contact in Florence [PAR] Dec 29, 2014 ... He is considered the first Medici to actually rule Florence, even though ... his 
domination to Siena, becoming the first Grand Duke of Tuscany. [DOC] [TLE] Cosimo de' Medici (1519 - 1574) - Genealogy - Geni [PAR] Sep 23, 2016 ... Genealogy for Cosimo de' Medici (1519 - 1574) family tree on Geni, ... was Duke 
of Florence from 1537 to 1574, reigning as the first Grand Duke of Tuscany from 
1569. ... In 1569 he constituted the Grand Duchy of Tuscany. [DOC] [TLE] Francesco I de' Medici (15411587), Grand Duke of Tuscany [PAR] This imposing portrait of Grand Duke Francesco I de' Medici dates between 1585, 
when he received ... On October 7, 1614, Matteo Bartolini, the Tuscan emissary in 
Paris, wrote to his ... 4629 (first published in Giovanni [Johann Wilhelm] Gaye. [DOC] [TLE] History of the Uffizi Gallery [PAR] It was ordered in 1560 by Cosimo I de' Medici, known as Cosimo the Great and 
first Grand Duke of Tuscany, to house the administrative and judiciary offices of... [DOC] [TLE] Bronzino and Cosimo I de'Medici. The Power of an Image M [PAR] Cosimo I de'Medici, the first Grand Duke of Tuscany, was born in Florence on 12 
June ... He belonged to a lesser branch of the family and there was nothing to... [DOC] [TLE] Cardinal Ferdinand de Medici, Grand Duke of Tuscany | Holy ... [PAR] Giovanni Battista Foggini, Bust of Grand Duke Cosimo III de' Medici, c. ... 1587 to 
1609, having succeeded his older brother Francesco I. Here he is about ten 
years old. ... Workshop of Bronzino, Cosimo I de' Medici, First duke of Tuscany, c. [DOC] [TLE] Cosimo III de' Medici (Grand Duke of Tuscany) (Pepys' Diary) [PAR] Ferdinando II de

Question: A Medici, he was the first Grand Duke of Tuscany
Answer: Cosimo