Four or more generations of descendants of Irad ben Enos if they are properly linked:
1. Irad ben Enos
- 2. Mehujael ben Irad
- 3. Methusael ben Mehujael
- 4. Lamech ben Methushael
- 5. Jabal ... (more)
- 5. Jubal ... (more)
- 5. Tubal-Cain ... (more)
- 5. Naamah ... (more)
- 4. other sons and daughters
- 4. Lamech ben Methushael
- 3. Methusael ben Mehujael