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.
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.
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.
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.
Isabella de' Medici
Isabella Romola de' Medici( 31 August 1542 – 16 July 1576) was the daughter of Cosimo I de' Medici, first Grand Duke of Tuscany, and Eleonora di Toledo.
She was raised and educated in a humanist manner with her siblings, including Francesco de' Medici who succeeded their father as the Grand Duke of Tuscany.
To secure a relationship with the powerful Roman Orsinis, Isabella's father arranged her marriage to Paolo Giordano I Orsini when she was 16.
She remained in her father's household after her marriage, giving her an unusual degree of independence for a woman of her period.
Following the death of her father, Isabella was probably murdered, with the complicity of her husband and brother, and in retribution for her relationship with Paolo Giordano's cousin Troilo Orsini.
Clarice de' Medici
Clarice de' Medici( 1493 – 1528) was the daughter of Piero di Lorenzo de' Medici and Alfonsina Orsini.
Born in Florence, she was the granddaughter of Lorenzo de' Medici, niece of Pope Leo X and sister to Lorenzo II de' Medici.
After her brother's premature death in 1519, she educated his daughter Catherine, the future Queen of France.
In 1508 she married Filippo Strozzi the Younger and moved to Rome.
Filippo and Clarice had ten children:
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.
Cosimo I de' Medici, Grand Duke of Tuscany
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, a title he held until his death.
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.
Eleanor de' Medici
Eleonor de' Medici( 28 February
1567 – 9 September 1611) was a Duchess of Mantua by marriage to Vincenzo I Gonzaga.
She was a daughter of Francesco I de' Medici and Joanna of Austria.
She was a family member of the famous House of Medici and the sister of Marie de' Medici the Queen of France.

Question: When was Isabella De' Medici's father born?
Answer: 12 June 1519