Marilena Raquel Niedenberger is the Queen of the 2013 Sacred Heart Valentine Court. Marilena is a 6-year-old first-grade student. She is the daughter of Douglas and Carrie Niedenberger, and the proud little sister of Tristan. She is the granddaughter of the late Fred Ramirez Jr., Argentina Ramirez, and Annie Niedenberger, all of Floresville. . . .