The XKI Family Tree, part of the XKI Genealogy Project (here), visually depicts the relationships between recruiters and the nations they have recruited, as well as nations' Houses (here) and generations (here), similarly to a family tree.
Notes: Click and drag to scroll around the tree. Click on any name to view details about nation listed. Multiple nations recruited by the same person are in order from left to right by founding date, oldest on the left, newest on the right.
The "Personal" tab contains information about the nation's name, gender (if known), and founding date
The "Contact" tab contains a link to the nation on NationStates
The "Biographical" tab contains information house membership and generation
The blue and pink boxes reflect the gender of the person behind the nation. White boxes have no gender specified.
The "Find People" option at the bottom opens a list of all names present on the tree and can help you quickly find someone.