Your family history,
beautifully connected.
Clann is a private family tree app. Record people, build relationships, and explore your ancestry through an interactive visual graph — all stored on your own server.
Open My Family →Everything you need
Interactive Family Tree
Visualise up to two generations of ancestors, plus children and spouses, in a colour-coded graph. Toggle between vertical and horizontal layouts, pan, zoom, and click any node to navigate.
Relationships
Link people as Father, Mother, Sibling, or Spouse. Adding a sibling automatically inherits the parent's parents. Spouse relationships carry optional from/to dates.
Photos
Upload a JPEG or PNG photo (up to 3 MB) for each person. Photos appear on profile cards, detail pages, and directly in the family tree graph.
Export
Download the family tree as a JPEG image to share with family, or as a structured JSON file for archiving or importing into other tools.
Ready to start mapping your family?