ʿUmar ibn Saʿd () ( fl. 620–686) was a son of

Muhammad Muhammad ( ar, مُحَمَّد; 570 – 8 June 632 CE) was an Arab religious, social, and political leader and the founder of Islam. According to Islamic doctrine, he was a prophet divinely inspired to preach and confirm the mo ...

's companion,

Sa'd ibn Abi Waqqas , image = File:Saad ibn Abi Waqqas Masjid an-Nabawi Calligraphy.png , alt = , caption = His name in Arabic calligraphy , birth_date = , death_date = , birth_place = Mecca, Hejaz, Arabia , death_place ...

. He was born in

Medina Medina,, ', "the radiant city"; or , ', (), "the city" officially Al Madinah Al Munawwarah (, , Turkish: Medine-i Münevvere) and also commonly simplified as Madīnah or Madinah (, ), is the second-holiest city in Islam, and the capital of the ...

and later moved to

Kufa Kufa ( ar, الْكُوفَة ), also spelled Kufah, is a city in Iraq, about south of Baghdad, and northeast of Najaf. It is located on the banks of the Euphrates River. The estimated population in 2003 was 110,000. Currently, Kufa and Najaf a ...

, which was founded by his father and stayed there until his death. He took orders from Ubaydullah ibn Ziyad. He was one of the leaders of the troops who killed Husayn ibn Ali in the

Battle of Karbala The Battle of Karbala ( ar, مَعْرَكَة كَرْبَلَاء) was fought on 10 October 680 (10 Muharram in the year 61 AH of the Islamic calendar) between the army of the second Umayyad Caliph Yazid I and a small army led by Husayn ...

in 680, the first major battle of the Second Islamic Civil War (Second Fitna). His wife was the sister to

Mukhtar al-Thaqafi Al-Mukhtar ibn Abi Ubayd al-Thaqafi ( ar, المختار بن أبي عبيد الثقفي, '; – 3 April 687) was a pro- Alid revolutionary based in Kufa, who led a rebellion against the Umayyad Caliphate in 685 and ruled over most of Iraq ...

, who ruled

Iraq Iraq,; ku, عێراق, translit=Êraq officially the Republic of Iraq, '; ku, کۆماری عێراق, translit=Komarî Êraq is a country in Western Asia. It is bordered by Turkey to the north, Iran to the east, the Persian Gulf and K ...

from 685 to 687, during the Second Fitna. He had five sons, Hafs ibn Umar ibn Sa'd ibn Abi Waqqas camed in battle of Karbala. Umar ibn Sa'd was killed by Abu Amra Kaysan, on the orders of Mukhtar al-Thaqafi, for his involvement in the Battle of Karbala.https://qurango.com/images/b/8/231.jpg

References

7th-century Arabs 620 births 727 deaths People of the Second Fitna Banu Zuhrah {{Islam-bio-stub