E
Élõ, Árpád (1903-1992)
53, Hungarian-born American physicist, statistician, and chess master best known for creating the Elo rating system — the mathematical method still used (with refinements) to rank chess players worldwide. He emigrated to Milwaukee with his parents in 1913. Wikipedia
Euphorbia
21, gal April set Hicks up with; There's an 1899 Sainete cómico (a popular Spanish comic opera piece, a one-act dramatic vignette, with music, often placed at the end of entertainments) called ¡Vaya nochecita! by Carlos Arniches which premiered at the Teatro Apolo, Madrid. The character Doña Euforbia, a gossiping, self-important "vecina" (neighboring matron), who claims refinement, status, and delicacy, but is loud, meddling, and decorative.