Lineage
Lineage

House of Medici Family Tree

The powerful Florentine banking family that dominated Renaissance Italy for over three centuries. From Giovanni di Bicci de' Medici's banking empire through Cosimo the Elder's patronage of the arts, Lorenzo the Magnificent's golden age, to the Grand Dukes of Tuscany — a dynasty that produced popes, queens, and the patrons of Michelangelo and Botticelli.

RoyaltyHouse45 people

House of Medici Family Tree - Interactive Family Tree Visualization

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Family overview

The story of House of Medici Family Tree

An editorial guide to the people, places, and turning points recorded in this lineage.

The powerful Florentine banking family that dominated Renaissance Italy for over three centuries. From Giovanni di Bicci de' Medici's banking empire through Cosimo the Elder's patronage of the arts, Lorenzo the Magnificent's golden age, to the Grand Dukes of Tuscany — a dynasty that produced popes, queens, and the patrons of Michelangelo and Botticelli.

The family's recorded origins begin with Giovanni di Bicci de' Medici. From there, the chart follows marriages, descendants, and the major branches that shaped the wider family. The most connected members are highlighted below, while the timeline puts life events into chronological context.

Use this page as both a visual map and a research index. Open the interactive tree to trace a branch, follow person links for focused biographies, compare two relatives in the relationship explorer, and review locations to understand how the family moved over time. As new records are added, this overview and its analytics update with the tree.

Family analytics

The lineage, by the numbers

A live summary calculated from the people and relationships currently recorded in this tree.

45

People

22

Male

23

Female

0

Unknown

0

Living

45

Deceased

8

Generations

13

Marriages

People

Notable family members

Central people in the recorded network, ranked by their visible family connections.

Lorenzo the Magnificent

Lorenzo the Magnificent

?-1492

Ruler of the Florentine Republic and the most celebrated member of the Medici family. A brilliant diplomat, poet, and patron who sponsored Michelangelo, Botticelli, and Leonardo da Vinci.

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Cosimo I de' Medici

Cosimo I de' Medici

?-1574

First Grand Duke of Tuscany; consolidated power over all of Tuscany and was a great patron of the arts. Commissioned the Uffizi Gallery and supported sculptor Cellini and painter Bronzino.

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Clarice Orsini

Clarice Orsini

?-1488

Wife of Lorenzo the Magnificent and mother of Pope Leo X; from the powerful Roman Orsini family.

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Eleonora di Toledo

Eleonora di Toledo

?-1562

Spanish noblewoman and wife of Cosimo I de' Medici; known for her beauty and political acumen. She purchased the Pitti Palace in Florence.

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Ferdinando I de' Medici

Ferdinando I de' Medici

?-1609

Third Grand Duke of Tuscany; son of Cosimo I. Renounced his cardinalate to succeed his brother Francesco I. An able ruler who improved Tuscany's finances and founded the port of Livorno.

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Pierfrancesco de' Medici the Elder

Pierfrancesco de' Medici the Elder

?-1476

Son of Lorenzo di Giovanni; head of the cadet Medici branch. Patron of Botticelli who commissioned La Primavera.

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Cosimo the Elder

Cosimo the Elder

?-1464

Unofficial ruler of the Florentine Republic and founder of the Medici political dynasty. A major patron of the arts and architecture who funded Donatello and Brunelleschi.

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Piero the Gouty

Piero the Gouty

?-1469

Eldest son of Cosimo the Elder; ruled Florence for five years despite debilitating gout. Father of Lorenzo the Magnificent.

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Chronology

Family timeline

Filter major life events and follow the family story from its earliest dated record.

death

Death of Giovanni di Bicci de' Medici

Giovanni di Bicci de' Medici
death

Death of Piccarda Bueri

Piccarda Bueri
death

Death of Lorenzo di Giovanni de' Medici

Lorenzo di Giovanni de' Medici
death

Death of Giovanni di Cosimo de' Medici

Giovanni di Cosimo de' Medici
death

Death of Cosimo the Elder

Cosimo the Elder
death

Death of Ginevra Cavalcanti

Ginevra Cavalcanti
death

Death of Piero the Gouty

Piero the Gouty
death

Death of Contessina de' Bardi

Contessina de' Bardi
death

Death of Pierfrancesco de' Medici the Elder

Pierfrancesco de' Medici the Elder
death

Death of Giuliano de' Medici

Giuliano de' Medici
death

Death of Lucrezia Tornabuoni

Lucrezia Tornabuoni
death

Death of Clarice Orsini

Clarice Orsini
death

Death of Lorenzo the Magnificent

Lorenzo the Magnificent
death

Death of Giovanni di Pierfrancesco de' Medici

Giovanni di Pierfrancesco de' Medici
death

Death of Laudomia Acciaiuoli

Laudomia Acciaiuoli
death

Death of Lorenzo di Pierfrancesco de' Medici

Lorenzo di Pierfrancesco de' Medici
death

Death of Piero the Unfortunate

Piero the Unfortunate
death

Death of Contessina de' Medici

Contessina de' Medici

Relationship explorer

How are they related?

Choose any two people to calculate the shortest known path through parents, children, and partners.

Result

Spouse

Giovanni di Bicci de' Medici
Piccarda Bueri

Family branches

Major lines of descent

The largest visible branches, based on direct descendants recorded in this tree.

Family archive

Photos and portraits

Images attached to people in this family tree.

Historical context

Origins, influence, and legacy

How the House of Medici Family Tree fits into the wider historical record.

Origins and rise

The earliest dated records and founding relationships establish the family's initial center of influence. Successive generations expanded the lineage through marriage, inheritance, migration, and public life.

Significance and legacy

The tree preserves both prominent figures and the quieter family connections that make their stories intelligible. Its legacy is best read across the interactive chart, person profiles, timeline, and related family collections.

Questions & answers

About the House of Medici Family Tree

Quick answers generated from the information currently recorded in this tree.

How many people are in the House of Medici Family Tree?+

This family tree currently documents 45 people across 8 recorded generations.

Who is the earliest known family member?+

Giovanni di Bicci de' Medici is the earliest dated person in this tree, with a recorded year of 1429.

What is the largest recorded branch?+

Lorenzo the Magnificent begins the largest visible branch, with 6 directly recorded children.

Can I explore how two people are related?+

Yes. Use the relationship explorer on this page to select any two recorded people and view the shortest known family connection between them.

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