There is no Iphigenia in Trachis; you might mean Women of Trachis by Sophocles.
Or:
Iphigenia in Tauris(Ancient Greek: ἸφιγÎνεια á¼Î½ ΤαÏÏοις, Iphigeneia en Taurois) is a drama by the playwright Euripides, written between 414 BC and 412 BC. It has much in common with another of Euripides's plays, Helen, as well as the lost play Andromeda, and is often described as a romance, a melodrama, a tragi-comedy or an escape play.
There is not a play called "Iphihenia in Trachis" you might be confusingWomen of Trachis an Athenian tragedy by Sophocles with Iphigenia in Tauris a drama by the playwright Euripides.
Ephialtes of Trachis .
Electra was Iphigenia's sister.
Orestes was the brother of Iphigenia. Electra was her sister.
The goddess Artemis saved Iphigenia in one version of the myth. In the other, Iphigenia was not saved and was sacrificed.
Electra and Iphigenia were their daughters.
Iphigenia was mortal. She did not have any extraordinary powers.
Affection for Iphigenia from Paris is not mentioned in mythology.
Princess Iphigenia
The most commonly accepted correct Greek pronunciation of Iphigenia is IfigeNEEah
Iphigenia mother is clytemnesta the queen of Greece and Agamemnon the king of greece.
Clytaemnestra did not kil her daughter, it was Iphigenia's father Agamemnonwho did so.