Four or more generations of descendants of Muhammad (c570-632) if they are properly linked:
1. Muhammad (c570-632)
- 2. Zainab bint Muhammad (c600-)
- 2. Umm Kulthum bint Muhammad (c601-627)
- 2. Ruqayyah bint Muhammad (605-624)
- 3. Abd-Allah
- 2. Fatimah bint Muhammad (c610-632)
- 3. Hasan ibn Ali (625-670)
- 4. Qasim ibn Hasan (667-690)
- 4. Fatimah bint Hasan (-)
- 4. Zayd ibn Hasan (-)
- 4. Abdullah ibn Hasan (-)
- 4. Talha bint Hasan (-)
- 4. Umm al-Hasan bint Hasan (-)
- 4. Umm al-Husayn bint Hasan (-)
- 3. Husayn ibn Ali (626-680)
- 3. Zaynab bint Ali (c629-)
- 3. Umm Kulthum bint Ali (-)
- 3. Muhsin ibn Ali (-)
- 3. Hasan ibn Ali (625-670)
- 2. Abdullah ibn Muhammad (-615)
- 2. Qasim ibn Muhammad (c603-605)
- 2. Ibrahim ibn Muhammad (629-632)