Are Robert Wiene and Chris Buck both nationals of the same country ?
Chris Buck Chris Buck (born 1960/1961) is an American film director known for co-directing "Tarzan" (1999), "Surf's Up" (2007) (which was nominated for the 2008 Oscar for Best Animated Feature), and "Frozen" (2013) (which won the Oscar for Best Animated Feature in 2014). He also worked as a supervising animator on "Home on the Range" (2004) and "Pocahontas" (1995).
Chris von Rohr Christoph "Chris" von Rohr (born 24 October 1951 in Solothurn) is a Swiss rock musician, record producer, author, columnist, radio and television presenter. He is best known for being a member and founder of the hard rock band, Krokus.