| Picture |
Name |
Father |
Birth |
Marriage |
Became Duchess |
Ceased to be Duchess |
Death |
Spouse |
 |
Leonora of Naples
[6][7] |
Ferdinand I of Naples
(Trastámara) |
22 June 1450 |
3 July 1473 |
11 October 1493 |
Ercole I |
 |
Lucrezia Borgia
[6][7] |
Rodrigo Borgia, Pope Alexander VI
(Borgia) |
18 April 1480 |
2 February 1502 |
15 June 1505
husband's accession |
24 June 1519 |
Alfonso I |
 |
Laura Eustachia Dianti
[6][7] |
Francesco Boccacci Dianti
(Dianti) |
1480 |
after 1519 |
31 October 1534
husband's death |
25 June 1573 |
 |
Renée of France
[6][7] |
Louis XII of France
(Valois-Orléans) |
25 October 1510 |
28 June 1528 |
14 October 1658
husband's accession |
3 October 1559
husband's death |
12 June 1575 |
Ercole II |
 |
Lucrezia de' Medici
[6][7] |
Cosimo I de' Medici, Grand Duke of Tuscany
(Medici) |
7 June 1545 |
3 July 1558 |
3 October 1559
husband's accession |
21 April 1562 |
Alfonso III |
 |
Barbara of Austria
[6][7] |
Ferdinand I, Holy Roman Emperor
(Habsburg) |
30 April 1539 |
5 December 1565 |
19 September 1572 |
| Image needing translation |
Margherita Gonzaga
[6][7] |
Guglielmo X Gonzaga, Duke of Mantua
(Gonzaga) |
27 May 1564 |
24 February 1579 |
27 October 1597
husband's death |
6 January 1618 |
 |
Virginia de' Medici
[6][7] |
Cosimo I de' Medici, Grand Duke of Tuscany
(Medici) |
29 May 1568 |
6 February 1586 |
27 October 1597
husband's accession |
15 January 1615 |
Cesare |
 |
Maria Caterina Farnese
[7] |
Ranuccio I Farnese, Duke of Parma
(Farnese) |
18 February 1615 |
11 January 1631 |
25 June 1646 |
Francesco I |
 |
Vittoria Farnese
[7] |
29 April 1618 |
12 February 1648 |
10 August 1649 |
 |
Lucrezia Barberini
[7] |
Taddeo Barberini, Prince of Palestina
(Barberini) |
24 October 1630 |
14 October 1654 |
14 October 1658
husband's death |
24 August 1699 |
 |
Laura Martinozzi
[7] |
Girolamo Martinozzi
(Martinozzi) |
27 May 1639 |
27 May 1655 |
14 October 1658
husband's accession |
16 July 1662
husband's death |
19 July 1687 |
Alfonso IV |
| Image needing translation |
Margherita Maria Farnese
[7] |
Ranuccio II Farnese, Duke of Parma
(Farnese) |
24 November 1664 |
14 July 1692 |
6 September 1694
husband's death |
17 June 1718 |
Francesco II |
 |
Charlotte Felicitas of Brunswick-Lüneburg
[7] |
John Frederick, Duke of Brunswick-Lüneburg
(Brunswick-Lüneburg) |
8 March 1671 |
11 February 1696 |
1710 |
Rainaldo III |
 |
Charlotte Aglaé d'Orléans
[7][8] |
Philippe II, Duke of Orléans
(Orléans) |
20 October 1700 |
21 June 1720 |
26 October 1737
husband's accession |
19 January 1761 |
Francesco III |
 |
Maria Teresa Cybo-Malaspina, Duchess of Massa
[7][8] |
Alderano I Cybo-Malaspina, Duke of Massa
(Cybo Malaspina) |
29 June 1725 |
16 April 1741 |
22 February 1780
husband's accession |
29 December 1790 |
Ercole III |
| Picture |
Name |
Father |
Birth |
Marriage |
Became Duchess |
Ceased to be Duchess |
Death |
Spouse |