Incorporating the First Race, the Founding Races and dominant ethnic crossovers, the interstellar race of the Zos Taurzjlaas, and genetically engineered races.

• Izzimyekkol and Mam Throf are considering the founding individuals descended from 'the gods', who in turn created the Uukktolesj V'Iylë (The First Children of Iy).
• The Uukktolesj V'Iylë eventually created the Founding Races:
  • The Tabitiyt (unable to interbreed)
  • The Ninuuk (unable to interbreed)
  • The Taroviyt
  • The Duutiyt
  • The Baasjyen
  • The K'Dauryen
• The four latter races, through migration-conquest-interbreeding eventually established the other dominant ethnic groups displayed.
• The Taroviyt are responsible for the genetically engineered Bayith Pirë (female) & Gal Iprë (male), collectively known as the Pirë Iprë. The first of them were engineered using Taroviyt females and select Nathiyon (a small winged tree dwelling hominid) gene sequences.
• The K'Dauryen are responsible for the less successful genetic engineering efforts that resulted in the Sjulbaaruuk.
• The Taroviyt, K'Dauryen and Baasjyen each have offshoots who are distinct enough to be considered separate ethnic branches