Theodore Roosevelt Lilly III is an American former professional baseball pitcher. Lilly attended Yosemite High School in Oakhurst, California, and Fresno City College. He played in Major League Baseball (MLB) for the Montreal Expos, New York Yankees, Oakland Athletics, Toronto Blue Jays, Chicago Cubs and Los Angeles Dodgers.

Yosemite High School (YHS) is a secondary school in the Yosemite Unified School District in Oakhurst, California. YHS occupies 100 acres (0.40 km2) of rolling, wooded hills and is located within the foothills of California's Sierra Nevada. Yosemite High School was recognized as a California Distinguished School in 2001 and 2005. The school opened in September 1976 and enrollment in 2020-2021 was 537 students.