Gruden is a surname, and may refer to: Igo Gruden (1893–1948), Slovene poet. Jay Gruden (born 1967), American football coach. Jon Gruden (born 1963), American football coach. Jonathan Gruden (born 2000), American ice hockey forward. John Gruden (born 1970), American ice hockey defenseman and coach. Mirko Gruden (1911–1967), Italian football player. Paula Gruden (1921–2014), Slovene-Australian poet. Slobodanka Gruden (born 1940) Serbian medical doctor, academic, and politician. See also. All pages with titles containing Gruden
https://en.wikipedia.org/wiki/Gruden