Genogram example · Famous historical families

Medici Family Genogram

A three-generation genogram of the Medici family of Florence, one of the most powerful and influential dynasties in European history.
Updated October 2026 · GenogramAI Clinical Team

Quick answer

This Medici Family genogram covers 4 generations and 12 family members born between 1360 and 1479. A three-generation genogram of the Medici family of Florence, one of the most powerful and influential dynasties in European history. Standard notation shows shading for respiratory conditions. It is a teaching example drawn from the public historical record.
Medici Family Genogram drawn in standard genogram notation: 4 generations, 12 family members
Medici Family Genogram, rendered in GenogramAI. Select Explore interactively to inspect each person and line.
Open in the appPan, zoom and inspect each person and relationship.

At a glance

This example
Generations4
Family members12 (8 male, 4 female)
Birth years1360 to 1479
Deceased12
Conditions markedRespiratory Conditions
CategoryFamous historical families
TagsFamous Families, Historical

About this genogram

A three-generation genogram of the Medici family of Florence, one of the most powerful and influential dynasties in European history. Beginning with Giovanni di Bicci de' Medici, the founder of the Medici Bank, through his son Cosimo the Elder (who became the unofficial ruler of Florence), to his grandson Lorenzo the Magnificent (the great Renaissance patron), and Lorenzo's son Giovanni who became Pope Leo X. Illustrates how banking wealth translated into political power, cultural patronage, and papal authority during the Italian Renaissance.

Family analysis

Overview

This 4-generation genogram maps 12 family members with birth years spanning from 1360 to 1479, comprising 8 males and 4 females (12 deceased). The genogram tracks 2 medical/psychological condition categories.

The Medici Family Genogram spans a remarkable historical period from 1360 to 1479. Notable family members include Giovanni (banker, founder of the medici bank), Piccarda (noblewoman), Cosimo (banker, de facto ruler of florence (pater patriae)), Contessina (noblewoman). The genogram records 12 deaths, including Giovanni (natural causes), Piccarda (natural causes), Cosimo (gout and natural causes).

Health conditions

Medical and psychological conditions are documented in 5 of 12 family members (42%). Arthritis appear in 3 members (Cosimo, Piero, Lorenzo). Respiratory conditions appear in 2 members (Clarice, Giuliano), affecting 1 female and 1 male. The multigenerational prevalence of arthritis suggests both genetic predisposition and possible environmental or behavioral transmission pathways.

Teaching use

As an educational tool, the Medici Family Genogram provides an accessible entry point for learning genogram notation and interpretation. Because the family's history is publicly documented, students can verify relationship structures and practice reading genogram symbols against known facts. The example illustrates how even well-known families exhibit the universal dynamics of intergenerational transmission, loss, and adaptation that genograms are designed to capture.

How do you read the Medici Family Genogram?

Work through it in layers, from the people to the lines between them.
  1. 1

    Find each person and generation

    Squares are males and circles are females, and each row is one generation, oldest at the top. This one has 8 males and 4 females across 4 generations.
  2. 2

    Check the status markers

    Markers on a symbol add facts about that person: Deceased (X). 12 people are marked deceased.
  3. 3

    Follow the family lines

    Horizontal lines join partners and vertical lines drop to their children, born left to right in birth order. This genogram uses Marriage and Parent-Child lines.
  4. 4

    Read the shading

    Shaded symbols mark health conditions: Respiratory Conditions. Trace each line of descent to see where a condition recurs and where it stops.

Genogram symbols used in this example

Every symbol below follows standard genogram notation. Linked names open the full symbol guide.
SymbolTypeWhat it means
Male (Square)Person SymbolsA square represents a male family member in standard genogram notation.
Female (Circle)Person SymbolsA circle represents a female family member in standard genogram notation.
Deceased (X)Status MarkersAn X drawn through the symbol indicates the person is deceased.
MarriageStructural RelationshipsA solid horizontal line connecting two individuals represents a marriage or committed partnership.
Parent-ChildStructural RelationshipsA vertical line descending from a couple line to a child symbol represents a parent-child relationship.
Respiratory ConditionsMedical ConditionsShading indicates chronic respiratory conditions (asthma, COPD, etc.).

Build a genogram like this one

Describe the family in plain words and GenogramAI places the symbols, lines and layout for you. A description like this one is a good starting point:

Example prompt

Create a 4-generation genogram: A three-generation genogram of the Medici family of Florence, one of the most powerful and influential dynasties in European history. Beginning with Giovanni di Bicci de' Medici, the founder of the Medici Bank, through his son Cosimo the Elder (who became the unofficial ruler of Florence), to his grandson Lorenzo the Magnificent (the great Renaissance patron), and Lorenzo's son Giovanni who became Pope Leo X. Illustrates how banking wealth translated into political power, cultural patronage, and papal authority during the Italian Renaissance. Mark respiratory conditions on the people who have them.
  1. 1

    Start from the dashboard

    Sign in to GenogramAI and choose Create with AI (paid plans), or open a blank genogram and use Ask AI (any plan). To start from this exact chart instead, use Open as template.
  2. 2

    Describe your family

    Paste a description like the one above, with your own names, dates, relationships and health history.
  3. 3

    Check and adjust

    Edit people and lines by hand, or ask the AI for one change at a time.
  4. 4

    Export

    Download a PNG on the free plan. PDF and SVG export are on paid plans.

The free plan includes 2 genograms and 5 AI credits a month. See the AI genogram creator for what else it can do.

Related resources

Frequently asked questions

What clinical patterns does the Medici Family Genogram reveal?

The Medici Family Genogram maps multigenerational transmission of psychological patterns, emotional dynamics, and relationship structures. Clinicians use it to identify recurring cycles of behavior, attachment styles, and communication patterns that may inform diagnosis and treatment planning in family therapy.

Why use Medici as a genogram example?

Medici provides an excellent genogram learning example because the family relationships are already well-known. Students and professionals can focus on understanding genogram symbols and notation rather than memorizing new family information.

What genogram symbols are used in the Medici Family Genogram example?

This genogram uses Male (Square), Female (Circle), Deceased (X), Marriage, Parent-Child and Respiratory Conditions. All of them follow standard genogram notation, so the chart reads the same way in any genogram program or textbook.

Can I build a genogram like the Medici Family Genogram example?

Yes. Open GenogramAI, choose Create with AI on the dashboard (paid plans) or open a blank genogram and use Ask AI in the editor (any plan), and describe the family in plain words: who is in it, how they are related, key dates and the relationships or health conditions you want to show. The AI draws the symbols and lines, and you can then edit by hand or ask for one change at a time. A family of 12 people like this one takes a short paragraph to describe. The free plan includes 2 genograms and 5 AI credits a month, with PNG export.

About this example

This genogram is an educational illustration of genogram notation and family systems concepts. Examples based on public figures use publicly available information. They are not clinical documents.