Reading Sigrid Undset
- Article from the Catholic Educator's Resource Center.
- http://catholiceducation.org/articles/arts/al0008.html

The Nobel Prize in Literature 1928
- Includes an autobiography and Undset's acceptance speech, as well as the 1998 Nobel stamps featuring the author.
- http://nobelprize.org/literature/laureates/1928/

Sigrid Undset
- An article about the life and works of the Norwegian Nobel Prize winner.
- http://odin.dep.no/odin/engelsk/norway/history/032005-990482/index-dok000-b-n-a.html

Danny Yee's Book Reviews: Kristin Lavransdatter
- A brief review of the thousand-page historical novel set in 14th-century Norway
- http://dannyreviews.com/h/Kristin_Lavransdatter.html

Sigrid Undset (1882-1949)
- A brief biography and a listing of selected works.
- http://www.kirjasto.sci.fi/undset.htm

Christmas and Epiphany
- Article written by Sigrid Undset. Hosted by the Catholic Information Network.
- http://www.cin.org/liter/undsxmas.html

Stamp of Sigrid Undset
- From the series "Famous Norwegian Women on Stamps", based on a portrait painted by her husband in 1911.
- http://home.c2i.net/amd/norwomen/undset.htm