In "The Chinese Woman", Elaine asks Jerry about the ethnicity of Donna Chang, whose surname was shortened from Changstein, a move not unusual for Jewish immigrants. Jerry responds to Elaine that Donna is "like you". However, Elaine is confirmed to be a gentile in "The Postponement", when she talked to a rabbi about not being herself after finding out George got engaged before her. She tells him she is not of his Jewish faith. Elaine also states that she is not Jewish in "The Fatigues." Though her ethnicity is never made clear, the name Beneš is a common Czech surname, which would fit with her apparently Catholic religious upbringing (Czechs historically being Catholic). Her ethnicity is incorrectly assumed to be Hispanic in "The Wizard". In "The Wink", her cousin Holly repeatedly mentions a "Grandma Memma" who apparently shared a mutual dislike with Elaine's side of the family. Elaine claims to have an IQ of 145 (although her scores range from 85 to 151).