1948 conflict in the Mutawakkilite Kingdom of Yemen
The al-Waziri coup (Arabic: الثورة الدستورية اليمنية al-thawra ad-dustūr al-Yamaniyya), also referred as the Yahya clan coup[1] was a violent dynasty overthrow attempt in the Mutawakkilite Kingdom of Yemen in 1948, which caused around 5,000 fatalities.[1] During the coup attempt, Imam Yahya Muhammad Hamid ed-Din, the ruler of the kingdom, was killed and the rival Sayyid family, the al-Wazirs, seized power for several weeks. Backed by the al-Saud family of Saudi Arabia, the Hamidaddins restored their rule. After the al-Wazirs were deposed, Imam Yahya's monarchy was restored with his son, Ahmad bin Yahya, ascending the throne.