Build an OC family tree that keeps your characters, houses and heirs connected. The fantasy family tree maker supports invented eras, long lifespans and succession links, giving you an editable reference beside your story or game notes.
Free: 2 projects · 50 people/project · 5 AI credits/month · PNG export
Sign in for 5 monthly AI credits. Each creation or update uses 1 credit.
Workspace view
Compare the Ashford family notes with their connected lineage. A fantasy family tree maker helps you distinguish ancestry, marriage alliances and succession while keeping each character’s house, species and era dates in view.
Aldric and Elara are Rowan’s parents; Rowan and Seraphine are the parents of Lyra and Cael. The succession line records Rowan’s inheritance separately from ancestry.
Enter characters in the fantasy family tree maker or describe their relationships for AI. Include the houses, species and dates that matter.
Check each branch, add partners and children, and record disputed succession separately from parent-child links.
Arrange generations, save a project and export PNG for free. Professional adds PDF, SVG, GEDCOM and JSON for later revisions.
Add houses, species, titles, colors and dates from your own era. The fantasy family tree maker keeps these details with each character, so an elven lineage, ruling house or original family remains recognizable as the cast grows.
Edit Character Details
An heir does not have to be a ruler’s child. Use the fantasy family tree maker to draw parent links and succession separately, then add marriages or adoptions that connect houses. Labels and notes explain agreements, disputed claims and changes in role.
Map the Succession
Check character relationships before writing a scene or preparing a campaign. Export your fantasy family tree maker diagram for reference, and keep JSON with your worldbuilding notes for later revisions.
Build Your Character LineageTrack the relationships behind a character’s history or a dynasty’s next ruler. The fantasy family tree maker gives you a working lineage to consult as chapters, campaigns and family branches develop.
Use house names, titles and colors in the fantasy family tree maker to distinguish branches without losing the connections between them.
Record character notes beside the lineage. Review AI suggestions before applying them, so you decide which proposed changes belong in the story.
Save named dynasties to your account as you explore a different plot or succession. Professional also includes complete editable JSON backups.
Give readers or players a visual guide to the family. Keep the editable project separately for your own ongoing worldbuilding.
Create characters with houses, species, titles, era dates, ages, notes and colors. Connect generations, partners and succession. Every person and connection stays editable as chapters or game sessions change the family story.
Build an OC family tree from your original characters and their relatives. The fantasy family tree maker supports parents, siblings, partners and children, with house names, titles and personal notes for each character.
The fantasy family tree maker accepts era labels such as 120 AC and ages such as 830. Enter your setting’s dates directly, using notes for calendar conversions or uncertain chronology.
Parent-child links record descent; succession connections show who takes over a role or title. Record both when a sibling, adopted heir or unrelated claimant succeeds a ruler. You decide what each connection means.
Connect partners and record their houses in the fantasy family tree maker. Add notes for political agreements or disputes. Marriage and succession remain separate, so an alliance does not automatically imply inheritance.
Describe the characters and relationships you want to map. Review the draft in the fantasy family tree maker before applying it, checking names, generations and disputed claims.
Edit directly or request an AI revision. Existing notes and positions are preserved for identifiable characters. Review proposals before applying them, and use Undo to restore the previous diagram after a change.
Free includes manual editing, 2 projects, up to 50 people per project, PNG export and 5 monthly AI credits after sign-in. Each valid AI creation or update uses 1 credit. Professional includes unlimited AI and advanced exports.
PNG is free. Professional adds SVG, printable PDF, GEDCOM and JSON. Keep JSON for the complete editable lineage, fantasy fields and character notes.
Save edited projects to your account and sign in to reopen them on another browser. Free includes 2 projects and Professional 25 across all tools. Existing browser projects and unsaved local drafts are retained.
Professional can import this tool’s JSON or basic GEDCOM records, up to 1 MB, into the fantasy family tree maker. Review ancestry, then add houses, species, titles and succession. Preserve specialized source records separately.
Free projects include up to 50 characters; Professional removes the plan limit on people. Split sprawling worlds into named dynasty projects, keeping shared names consistent so each branch remains easy to consult.
Use the fantasy family tree maker to connect founders, partners and heirs. Save an editable lineage to revisit as your story develops.
Try Fantasy Family Tree Maker
