Following are a number of back-translations as well as a sample translation for translators of 1 Chronicles 1:51:

• Kupsabiny: “And then, Hadad died.
  The people who headed the clans of Edom were Timna, Alvah, Jetheth,” (Source: Kupsabiny Back Translation)
• Newari: “Hadad also died.
  These were the leaders of Edom — Timna, Alvah, Jetheth,” (Source: Newari Back Translation)
• Hiligaynon: “Later on Hadad also died.
  These were the leaders/[lit. heads] of the tribes of Edom: Timna, Alva, Jetet,” (Source: Hiligaynon Back Translation)
• English: “Then Hadad died.
  The leaders of the clans of the Edom people-group were Timna, Alvah, Jetheth,” (Source: Translation for Translators)