[The name "Eleanor" in English is usually a form of "Helen" (or "Ellen" or "Elaine"), derived from the Greek for "light", and has many variants in various languages.]
Among the women known to history as "Queen Eleanor" are:
... It is the world headquarters of Kellogg Company[?] (cereal), manufacturer of corn flakes and other breakfast cereals. Battle Creek was featured in the T.C. Boyle novel ...