"Archdiocese of Indianapolis". The Criterion Online Edition. Indianapolis, Indiana: Archidocese of Indianapolis. December 8, 2006. Retrieved May 18, 2018.
Saint Theodore Guerin High School, founded in 2004, is named in honor of Guérin. It is operated under the auspices of the Diocese of Lafayette in Indian. See Young, p. 165. See also: "School Overview". Guerin Catholic High School. December 17, 2014. Retrieved May 18, 2018.
guerinprep.org
Guerin College Preparatory High School is the successor to the Mother Theodore Guerin High School for girls, which the Sisters of Providence of Saint Mary-of-the-Woods opened in 1962, and Holy Cross High School for boys, which the Brothers of Holy Cross opened in 1961. See: "History". Guerin College Preparatory High School. Retrieved May 18, 2018.
"St. Mother Theodore Guerin Statue Dedicated"(PDF). Mary's Shrine. 69 (2). Washington, D.C.: Basilica of the National Shrine of the Immaculate Conception. 2008. Retrieved May 17, 2018.
nobility.org
De Oliveira, Plinio Correa (October 2, 2012). "October 3 – Mother Théodore Guérin". Nobility and the Analogous Traditional Elites in the Allocutions of Pius XII. American TFP. Retrieved May 17, 2018.