Claudia de' Medici (4 June 1604 – 25 December 1648) was Regent of the AustrianCounty of Tyrol during the minority of her son from 1632 until 1646.

Claudia de' Medici
Portrait byJustus Sustermans, 1626
Archduchess consort of Further Austria
Tenure	19 April 1626 –13 September 1632
Duchess consort of Urbino
Tenure	3 November 1621 – 28 June 1623
Born	(1604-06-04)4 June 1604 Palazzo Pitti,Florence,Grand Duchy of Tuscany
Died	25 December 1648(1648-12-25) (aged 44) Hofburg,Innsbruck,County of Tyrol,Holy Roman Empire
Spouse	Federico della Rovere, Duke of Urbino ​ ​ (m. 1621; died 1623)​ Leopold V, Archduke of Austria ​ ​ (m. 1626; died 1632)​
Issue	Vittoria, Grand Duchess of Tuscany Archduke Ferdinand Charles Isabella Clara, Duchess of Mantua Archduke Sigismund Francis Maria Leopoldine, Holy Roman Empress
House	Medici
Father	Ferdinando I de' Medici
Mother	Christina of Lorraine

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Born inFlorence into theHouse of Medici, Claudia was the youngest daughter ofFerdinando I de' Medici, Grand Duke of Tuscany and his wife,Christina of Lorraine.^[1] She was named after her grandmotherClaude of Valois, herself daughter of Catherine de Medici, Queen of France , granddaughter ofClaude, Duchess of Brittany, consort to KingFrancis I of France.

In 1620, she marriedFederico Ubaldo della Rovere, the only son ofFrancesco Maria II della Rovere,Duke of Urbino.^[2] Their only child,Vittoria, went on to marry theGrand Duke of Tuscany.^[2] Federico Ubaldo della Rovere died suddenly on 29 June 1623.^[3]

After her husband's premature death, she was married, on 19 April 1626, toLeopold V, Archduke of Austria, and thus became Archduchess consort of Austria.^[4]

On the death of her husband in 1632, she assumed a regency in the name of her sonFerdinand Charles who was the ruler of thePrincely County of Tyrol. Claudia, along with five directors, held the post until 1646. She died atInnsbruck in 1648.^[5]

She had one child by Federico Ubaldodella Rovere:

1. Vittoria della Rovere (1622–1694) marriedFerdinando II de' Medici, Grand Duke of Tuscany and had issue,^[2]

She had five children by Archduke Leopold V ofAustria:

1. Maria Eleonora of Austria (1627–1629) died in infancy.
2. Ferdinand Charles of Austria (1628–1662) marriedAnna de' Medici^[1]
3. Isabella Clara of Austria (1629–1685), who marriedCharles III, Duke of Mantua and had issue.
4. Sigismund Francis of Austria (1630–1665), Count of Tyrol and Regent of Further Austria, who marriedCountess Palatine Maria Hedwig Auguste of Sulzbach (1650–1681) and had no issue.
5. Maria Leopoldine of Austria (1632–1649),^[6] who married Holy Roman EmperorFerdinand III (1608–1657)^[7]

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• Clough, Cecil H. (1981).The Duchy of Urbino in the Renaissance. Variorum Reprints.
• Crinò, Anna Maria (1976). "Un quadro incompiuto di Guido Reni".Mitteilungen des Kunsthistorischen Institutes in Florenz. 20. Bd., H. 3:410–411.
• Polleross, Friedrich (2012). "Portraiture at the Imperial Court in the First Half of the 17th Century". In Evans, R.J.W.; Wilson, Peter H. (eds.).The Holy Roman Empire, 1495-1806: A European Perspective. Brill. pp. 349–366.
• Sandbichler, Veronika (2017). "Permanent places for festivals at the Habsburg court in Innsbruck: the 'comedy houses' of 1628 and 1654". In Mulryne, J.R.; De Jonge, Krista; Martens, Pieter; Morris, R.L.M. (eds.).Architectures of Festival in Early Modern Europe: Fashioning and Re-fashioning Urban and Courtly Space. Routledge. pp. 257–298.
• Sarti, Raffaella (2016). "Renaissance graffiti: the case of the Ducal Palace of Urbino". In Cavallo, Sandra; Evangelisti, Silvia (eds.).Domestic Institutional Interiors in Early Modern Europe. Routledge. pp. 51–82.
• Ward, A.W.; Prothero, G.W.; Leathes, Stanley, eds. (1911).The Cambridge Modern History. Vol. XIII. Cambridge at the University Press.

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