Nothing close enough? Start from a blank genogram → Describe it in one paragraph.
How to use a genogram template.
- 01Gather your character data
List all family members, their relationships, marriages, divorces, and relevant traits (e.g., magical abilities, dark secrets).
- 02Open the ChatDiagram Genogram Generator
Launch our free tool and choose a blank genogram template or upload your data to get an instant visualization.
- 03Add symbols and annotations
Use the palette to mark emotional bonds (close, distant, hostile), medical conditions, and more—perfect for fiction with superpowers or curses.
- 04Customize colors and labels
Assign colors to different family branches, add nicknames, and highlight key events like betrayals or inheritances.
- 05Share or export your genogram
Download your fictional genogram as an image or PDF, or share a live link for collaborative worldbuilding.
Questions about genogram templates
What is a genogram?
A genogram is a detailed family tree that maps relationships, emotional bonds, and hereditary patterns—often used in psychology, but perfect for fictional worldbuilding.
Can I make a genogram for a fictional universe?
Absolutely. Genograms are not limited to real families. You can visualize any fictional lineage, including fantasy races, royal houses, or superhero dynasties.
Does the ChatDiagram generator support genogram symbols?
Yes. Our genogram tool includes standard symbols for gender, relationships, emotional connections, and health/ability status, all customizable for your story.
How do I map non-traditional relationships?
You can add custom relationship lines (adoptive, mentor/student, secret lovers) and annotate them with text. The generator is flexible enough for any story structure.
Is the fictional genogram generator free?
Yes, it is free with a free account. No credit card is needed. Additional customization options are available for free as well.