Sororicides

7th emperor of the Tang dynasty, reigning from 713 to 756 CE

Pakistani model, actress, feminist activist and social media celebrity

Italian poet

Uzbek dancer and honor killing victim

Canadian convicted killer (manslaughter) and ex-wife of Paul Bernardo

Cleopatra Tryphaena (; c. 141 BC111 BC), well known simply as Tryphaena; was a Ptolemaic princess. She married the Seleucid king Antiochus VIII Grypus and was queen of Syria (124–111 BC).

Queen of Naples and Hungary

Semi-legendary last queen of Rome

American mass murderer (1951–2021)

American serial killer (1905–1965)

empress of Emperor Jingzong of Liao dynasty (r. 982-1009); CDBD ID=43666

French domestic servant and serial killer (1803-1852)

German murder victim (1982–2005)

Sororicide (; ) is the act of murdering one's own sister.

terrorist attack against Al-Noor Islamic Center in Bærum, Norway, August 10, 2019

South African convicted serial killer and former policewoman

Pakistani singer

British television actress (1983-2012)

Trans make-up artist (1998-2022)

shootings

an honour killing in Denmark