Nannina de' Medici
Nannina de' Medici( 14 February 1448 – 14 May 1493), born Lucrezia de' Medici, was the second daughter of Piero di Cosimo de' Medici and Lucrezia Tornabuoni.
She was thus the elder sister of Lorenzo de' Medici.
She married Bernardo Rucellai.
Her father's name was Piero, so she is sometimes known as Lucrezia di Piero de' Medici.
Claudia de' Medici
Claudia de' Medici (4 June 1604 – 25 December 1648) was Regent of the Austrian County of Tyrol during the minority of her son from 1632 until 1646.
She was a daughter of Ferdinando
I de' Medici, Grand Duke of Tuscany and Christina of Lorraine.
She was born in Florence, and was named after her grandmother Claude of Valois, herself granddaughter of Claude, Duchess of Brittany, consort to King Francis I of France.
Claudia de Heredia
Claudia de Heredia Romo( born 28 August 1982) is a Mexican e-commerce entrepreneur.
Averardo de' Medici
Averardo de' Medici( 1330 – 1363), also known as Everard De Medici or Bicci to disambiguate with his two homonymous ancestors, was the son of Salvestro de' Medici( died 1346)," il Chiarissimo"( English meaning" the fairest" for his complexion, or also interpreted as" the clearest.") and the father of three children: Giovanni, Francesco, and Antonia.
Giovanni di Bicci de' Medici would later become the first historically significant member of the Medici family of Florence and the founder of the Medici Bank.
He was named after the legendary knight Averardo, from whom the Medici claimed descent.
He was a second cousin of Salvestro de' Medici.
Christina of Lorraine
Christina of Lorraine or Christine de Lorraine (16 August 1565 – 19 December 1637) was a member of the House of Lorraine and was the Grand Duchess of Tuscany by marriage.
She served as Regent of Tuscany jointly with her daughter-in-law during the minority of her grandson from 1621 to 1628.
Giovanni di Bicci de' Medici
Giovanni di Bicci de' Medici( c. 1360 – February 1429) was an Italian banker and founder of the Medici Bank.
While other members of the Medici family, such as Chiarissimo di Giambuono de' Medici, who served in the Signoria of Florence in 1201, and Salvestro de' Medici, who was implicated in the Ciompi Revolt of 1378, are of historical interest, it was Giovanni's founding of the family bank that truly initiated the family's rise to power in Florence.
He was the father of Cosimo de' Medici and Lorenzo de' Medici, and an ancestor of other notable Medici rulers.
For example, he was the grandfather of Piero di Cosimo de' Medici; the great- grandfather of Lorenzo de' Medici( the Magnificent); and the great- great- great- grandfather of Cosimo I de' Medici, Grand Duke of Tuscany.
Luisa de' Medici
Luisa de' Medici( 25 December 1476- 1488) was an Italian noble.
She was the daughter of Lorenzo de' Medici and Clarice Orsini.
She was going to marry with her fiancé Giovanni di Pierfrancesco de' Medici, but she died in 1488 at aged 11.
Anna de' Medici, Archduchess of Austria
Anna de' Medici( 21 July 1616 – 11 September 1676) was a daughter of Cosimo II de' Medici, Grand Duke of Tuscany and his wife Maria Maddalena of Austria.
A patron of the arts, she married Ferdinand Charles, Archduke of Further Austria in 1646.
They were the parents of Claudia Felicitas of Austria, Holy Roman Empress.
Theodred II (Bishop of Elmham)
Theodred II was a medieval Bishop of Elmham.
The date of Theodred's consecration unknown, but the date of his death was sometime between 995 and 997.
Bianca de' Medici
Bianca de' Medici( 10 September 1445 – 1488) was a member of the de' Medici family," de facto" rulers of Florence in the late 15th century.
She was the daughter of Piero di Cosimo de' Medici," de facto" ruler of the Florentine Republic, and sister of Lorenzo de' Medici, who succeeded his father in that position.
She married Guglielmo de' Pazzi, a member of the Pazzi family.
She was a musician, and played the organ for Pope Pius II and the future Pope Alexander VI in 1460; she was a landowner.

Question: What is the date of death of Claudia De' Medici's mother?
Answer: 19 December 1637