Family tree
Level 3 Category
Definition
A chart representing family relationships in a (vertical or horizontal) tree structure.
Example Image
Family tree. SVG file, available at https://en.wikipedia.org/wiki/File:Family_tree.svg. Licensed under the GNU Free Documentation License, Version 1.2 or later, and also under CC BY-SA 3.0.
Writing Alternative Text
Describe the individuals included, the relationships that link them, and any notable lineages, generations, or connections.
Example Alt Text
"A four-generation family tree begins with Lucas Grey and his three children, Mary, Jason, and Peter Grey. Mary’s children are Fred and Jane Smith. Jason’s children are Sean, Jessica, and Hannah Grey. Jessica’s three children form the fourth generation: Joseph, John, and Laura Wetter."