Old World Atharim Families

• Atalantan Line
  • Zephyr
• Sebastian Family
  • Hayden
• The Helwing Family
  • Angelika
• The Schneider Family
  • Jerry
• The Lagueux Family
  • Eliot (PPC)
• The Saint-Clair Family
  • Nora, Claude
• The Völsung Line
  • Bastian
• The Andersen Family
  • Elyse, Peter, Elsa (Deceased)
• Samurai clan based near Osaka
  • Yoshimura (deceased), Chihiro, Kōta
• Rākṣasa Hatyārā — a subset unconnected with the Vatican
  • Tenzin

New World Atharim Families

• The Durante Family
  • Nox, Aurora (deceased)
• Alisdelisgi Family
  • Tehya
• The Marx Family (?)
  • Rune, Seth

Di Inferi Families

• The Asquith Family
  • Helena, Balthazar (NPC), Lucien (unacknowledged)
• The Von Metternich Family
  • The Director, Elke, Elkeen (deceased)
• The Finnegren Family
  • Theron, Leon (deceased), Cillian (deceased)