Owais al-Qarani
Owais al-Qarani, also spelled Uways or Owais, was a Muslim from South Arabia who lived during the lifetime of the Islamic prophet Muhammad.
Uwais al-Qarni Mosque in Raqqa is his burial site, as he died during the Battle of Siffin there. Wikipedia
Born: 594 AD, Yemen
Died: 657 AD (age 63 years), Siffin
Place of burial: Aweys Qarni Mosque, Ma`arat al-Nu`man, Syria
Full name: Owais ibn ʻAmir ibn Harb al-Qarni
Parents: Abdullah Qarni
Known For: Tabi'un