[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:
... a female householder with no husband present, and 34.9% are non-families. 26.1% of all households are made up of individuals and 9.6% have someone living alone who is 65 ...