Lorenzo II. de' Medici (1492-1519), Duke of Urbino

Madeleine de La Tour d' Auvergne (1502-1519), daughter of Count Jean III. d'Auvergne and his wife, Jeanne de Bourbon-Vendôme, and the younger sister of Anne de La Tour d' Auvergne (1496-1524)

King Henry II. of France (1519-1559)

1. her son Francis II., King of France, born on 20.1.1544, deceased on 5.12.1560; since 24.4.1558 married to Mary Stuart (1542-1587), Queen of Scotland, no children
2. her daughter Elizabeth, Queen of Spain, born on 2.4.1545, deceased on 3.10.1568 as a consequence of giving birth prematurely; since 21.6.1559 married to Philip II. (1527-1598), King of Spain; two daughters
3. her daughter Claude, born on 12.11.1547, deceased on 20.2.1575; since 22.1.1559 married to Charles II. (1543-1608), Duke of Lorraine, the son of Christina of Denmark
4. her son Louis, born on 3.2.1549, he survived only for a few weeks
5. her son Charles IX., King of France, born on 27.6.1550, deceased on 30.5.1574; since 26.11.1570 married to Elizabeth (1554-1592), daughter of Emperor Maximilian II. (1527-1576)
6. her son Henry III., King of France, born on 20.9.1551, he was assassinated on 2.8.1589; since 15.2.1575 married to Louise de Vaudémont (1553-1601), daughter of Nicolas (1524-1577), Count of Vaudémont and Duke of Mercoeur, no children
7. her daughter Marguerite, born on 14.5.1553, deceased on 27.3.1615; married to Henry IV. (1553-1610), King of Navarre and later also King of France
8. her son Francis-Hercule, born on 18.3.1555, deceased on 10.6.1584
9. and 10. child: the twins Jeanne and Victor (Not "Victoria", as you find everywhere on Wikipedia, because here they copy each other all the time!), born on 24.6.1556; Jeanne died on the day of her birth and Victor on 17.8.1556

• Maike Vogt-Luerssen: Catherine de' Medici (in German)
• Maike Vogt-Luerssen: Frauen in der Renaissance – 30 Einzelschicksale (Biography about Catherine de' Medici with 18 images, pp. 223-236) (in German)
• Maike Vogt-Luerssen: Die Aufzeichnungen der Marquise de Rohan-Preuilly – Das Leben einer Hofdame der französischen Königin Katharina de’ Medici. Historischer Roman (in German)