Here’s a list of noteworthy websites related to Katheryn Winnick on the web.
Internet Movie Database
The Internet Movie Database has in-depth information, reviews, links and media on Katheryn’s films and television appearances and is always up to date with new announcements, trailers, release dates and production pictures.
Wikipedia’s entry on Katheryn offers extensive information on her screen work and chronicles her awards history.
History Channel official website contains information on Katheryn and her character, Lagertha, in Vikings and you also can watch the full episodes, trailers and pictures online.