Alexander I reigned as the king of Serbia from 1889 to 1903 when he and his wife, Draga Mašin, were assassinated by a group of Royal Serbian Army officers, led by Captain Dragutin Dimitrijević. Wikipedia
Born: August 14, 1876, Belgrade, Serbia
Spouse: Draga Mašin (m. 1900–1903)
Assassinated: June 11, 1903, Belgrade, Serbia
Great-grandparents: Miloš Obrenović I, Ljubica Vukomanović, Jevrem Obrenović, and more
Parents: Milan I Obrenović and Natalie of Serbia
Grandparents: Mihailo Obrenović, Prince of Serbia, Marija Obrenović, Pulcheria Sturdza, and more
Place of burial: St. Mark Orthodox Church, Belgrade, Serbia