borglum

noun

1. John Gut·zon [guht-suh n] /ˈgʌt sən/, 1867–1941, and his brother Solon Hannibal, 1868–1922, U.S. sculptors.

noun

1. (John) Gutzon (ˈɡʌtsən). 1867–1941, US sculptor, noted for his monumental busts of US presidents carved in the mountainside of Mount Rushmore