Orestes
Orestes was the brother of Iphigenia. Electra was her sister.
Orestes, son of Agamemnon and Clytemnestra - killed his mother who had killed his father. Electra was his sister.
electra
Orestes. Their daughters were Electra, Iphigenia, and Chrysothemis.
Electra does.
Electra and Iphigenia were their daughters.
Electra is slow to recognize Orestes because she has not seen him since they were children and he arrives in disguise. Additionally, Electra has been grieving and consumed by thoughts of revenge, which may have clouded her perception and prevented her from recognizing him immediately.
Agamemnon had two daughters with his wife Clytemnestra. They were Electra and Iphigenia. Iphigenia was sacrificed to the Gods during the Trojan war, though it is said that Artemis put a hart in her place and took Iphigenia off to Crimea. Electra, on the other hand, has a very different story. Clytemnestra hated her husband. When he returned home from Troy she and her lover, Aegisthus, killed him. Electra plotted for years with her brother Orestes to kill Clytemnestra and Aegisthus as revenge for them killing Agamemnon. Finally she convinced him to kill their mother and his lover.
Marc Anthony
Clytemnestra and her lover Aegisthus were both killed by her son Orestes as revenge for Clytemnestra's murder of his father, Agamemnon. Orestes, with the help of his sister Electra, plotted and carried out the murders to avenge their father's death.
Marc Anthony