Guillermo "Willie" Hernández Villanueva was a Puerto Rican baseball relief pitcher in Major League Baseball. He won both the American League Cy Young Award and the American League Most Valuable Player Award in 1984 after leading the Detroit Tigers to the World Series championship.

Aguada, originally San Francisco de Asís de la Aguada, is a town and municipality of Puerto Rico, located in the northwestern coastal valley region bordering the Atlantic Ocean, east of Rincón, south of Aguadilla, west of Moca; and north of Añasco and Mayagüez. It is part of the Aguadilla-Isabela-San Sebastián Metropolitan Statistical Area. Aguada's population is spread over 17 barrios and Aguada Pueblo.