Carl Anders Danielsson Sundblad (11 September 1849 – 4 December 1933) was a Swedish head teacher, writer, editor, and peace activist. Born in Jönköping County, he trained at the Uppsala Teacher Training College and served as head teacher at Wreta School in Stockholm County from 1880 to 1909, while simultaneously pursuing peace activism and liberal reform.
Sundblad was a central figure in the Swedish Peace and Arbitration Society (Svenska freds- och skiljedomsföreningen), serving as chairman, vice chairman, and honorary chairman. He has been credited with saving the Society from collapse when he assumed the chairmanship in the late 1880s. A prolific traveling lecturer on peace across Sweden and Norway over three decades, he also petitioned and advised monarchs and prime ministers on issues of arbitration, neutrality, and conscientious objection.
Sundblad edited the Society's two peace journals and authored numerous books and pamphlets, including a three-volume history of the Swedish peace movement. He was instrumental in establishing the world's first transboundary peace park, now known as Morokulien, on the Swedish–Norwegian border. He was also active in the suffrage movement, the (a shadow parliament), and liberal politics through the Free-minded National Association. He was made a Knight of the Order of Vasa in 1932, and between 1913 and 1933 received thirteen nominations for the Nobel Peace Prize.
Early life Sundblad was born on 11 September 1849 in , Jönköping County, in the province of Småland. His father was Daniel Zachrisson, a fisherman, and his mother was Anna Andersdotter.
Sundblad did not attend elementary school as a child, but was home-schooled by local residents who recognized him as a naturally gifted reader (läshuvud, literally "reading head"). He received his certificate in elementary education (folkskollärareexamen) at the Uppsala Teacher Training College (Folkskoleseminariet i Uppsala) in 1875.
Teaching career
Sundblad's first teaching post was at parish in Norrtälje Municipality, Stockholm County, from 1878 to 1880. He was hired soon after at Wreta School (Wreta skola), an elementary school (folkskola) in , Nynäshamn Municipality, where he served from 1880 to 1909, rising to the rank of head teacher (överlärare) and living on the school premises with his family. In 1905, marking his twenty‑fifth year at the school, a large celebration was held featuring an orchestra. At his retirement in 1909, a farewell celebration was held on New Year's Eve at the schoolhouse.
During his years at Wreta, Sundblad became active in the Christian‑education revival among Swedish folk school teachers. The movement emerged during a period of growing debate over the place of Christianity in the public schools. At the organizational meeting held in Uppsala in August 1883, he was one of three delegates—together with educators and —who drafted a proposal encouraging teachers to form local associations for mutual support. A five‑member bylaws committee was created, including Sundblad, to establish what became Friends of the Swedish Folk Schools (Svenska Folkskolans Vänner), later renamed the (Riksförbundet Kristen Fostran) in 1971, an organization that remains active today.
Ten years after retiring from teaching, the Södertörn Teachers' Association elected him an honorary member, a title he held from 1920 to 1927.
Swedish Peace and Arbitration Society
Sundblad was an early member of the Swedish Peace and Arbitration Society, founded on 2 April 1883 by forty‑two Riksdag members headed by Klas Pontus Arnoldson; it remains active today and is the world's oldest still‑active peace association. In 1885 he founded a local branch of the Society in his home parish of Sorunda.
After only four years he was elected to the national Society's centralstyrelsen (central board), serving alongside and other leading reformers. When the Society fell into difficulties, Sundblad was elected chairman in 1888. The Swedish historian Per Fogelström credited Sundblad with saving the Society from collapse when he took over the chairmanship in 1888, describing him as its eldsjäl (driving spirit).
Sundblad chaired the Society until 1896, subsequently serving as vice chairman. Throughout his tenure he was known as the Society's missionsföreståndare (missions director), leading the Society's public outreach and many initiatives. In 1924 he was appointed honorary chairman of the Society, a title he held until his death. According to contemporary reports, the Society's membership grew from 447 at the end of its first year to around 3,000 by 1901, tripling to 10,000 during World War I, and reaching 40,000 members in 1,742 local branches across 25 districts by the time of its fiftieth anniversary in 1933.
Sundblad edited two peace journals as part of his Society work. The first, Ned med vapnen (Down with Arms), he edited from 1893 to 1897. The second, (Peace Flag), he co‑founded in 1898 with Knut Sandstedt and edited until 1904; Fredsfanan continued publication until 1922 under subsequent editors. He also authored a three-volume history of the Swedish peace movement, Svenska fredsrörelsens historia (History of the Swedish Peace Movement); the first two volumes were commissioned by the Society's central board for its 20th anniversary jubilee in 1903, with a third volume following in 1919. For a fuller list of his publications see Writing and editing below.
Causes and campaigns
Peace
Sundblad's peace activism developed during recurring European military crises — the aftermath of the Franco-Prussian War (1870–71), tensions within the union between Sweden and Norway (including the 1894–96 crisis and the dissolution of the union between Norway and Sweden in 1905), the Russification of Finland, accelerating militarization before World War I, and the rise of Hitler in Germany ahead of World War II. The Swedish peace movement sought to counter militarism by shaping public opinion, influencing parliamentary debate, and petitioning and advising monarchs, while promoting international arbitration as an alternative to armed conflict. In his 1918 history of the Swedish peace movement, Sundblad framed this work in terms of inevitable moral progress, arguing that war was a declining institution and that "the war system is exhausting its last life force."
Sundblad was the Society's principal traveling lecturer for more than three decades, delivering an estimated 3,500 to 4,000 peace lectures in Sweden and Norway at churches, schools, concert halls, and outdoor gatherings. He delivered keynote addresses at Nordic peace congresses, spoke at memorial dedications and Nobel Prize celebrations, and addressed audiences ranging from small parish gatherings to crowds of several thousand, earning him the nickname Fredsmissionären (The Peace Missionary).
Swedish–Norwegian crisis, 1894–1896
During the political crisis of 1894–1896 in the Swedish–Norwegian union, Sundblad's outreach intensified into a coordinated national campaign against military action. Sundblad recounts that he devoted "all his available time" to a speaking tour across Sweden. Under his and Edvard Wavrinsky's leadership, the Swedish Peace and Arbitration Society helped organize mass protest meetings that publicly urged peace with Norway and rejected the use of force.
In the summer of 1896, Sundblad played a central role in gathering around 250,000 signatures in support of permanent arbitration treaties and a peaceful approach to political tensions in the Swedish–Norwegian union. Sundblad later recalled the physical strain of coordinating the effort from his home in Sorunda, describing how he hauled "sacks of circulars" to the distant post station with the help of his sons and "nearly worked myself to death." He also recounted presenting the completed petition to Oscar II, who reportedly told him: "these days it isn't we kings and heads of state who decide about war and peace — the peoples decide that themselves." According to Sundblad, the petition contributed to the king's subsequent support for arbitration treaties, expressed in the royal address to the Riksdag in 1898.
Rising militarism before World War I
A growing militarist current also shaped the political climate of the early 1910s. Public figures such as explorer Sven Hedin argued for major military expansion, and the conservative Bondetåget (Farmers' March) of 1914 signaled rising pressure for rearmament. Sundblad addressed these arguments in his 1912 pamphlet Svar på Sven Hedins varningsord (Answer to Sven Hedin's Words of Warning), published under the pseudonym "Harald Svenske," which offered a direct rebuttal to Hedin's militarist rhetoric gaining ground in Swedish politics.
In August 1912, Sundblad and Society secretary were received in private audience by Gustaf V, to whom they presented a formal address of thanks for the Swedish king's efforts to improve Swedish–Russian relations following his meeting with Tsar Nicholas II.
In July 1915, during World War I, he was one of three official delegates appointed by the General Swedish Peace Congress in Varberg — alongside former magistrate of Stockholm Carl Lindhagen and suffrage activist — to present peace resolutions to Prime Minister Hjalmar Hammarskjöld and Foreign Minister Knut Wallenberg. The resolutions called on the Swedish, Danish, and Norwegian governments to jointly initiate a peace conference of neutral states and to offer themselves as mediators to help the combatant governments of the First World War begin peace negotiations.
Morokulien peace monument
One of the most enduring physical legacies of Sundblad's peace work was his role in creating the peace monument on the Swedish–Norwegian border. The site is the world's first transboundary peace park and is now known as Morokulien.
The idea for a Swedish–Norwegian peace monument was first proposed at the Sixth Nordic Peace Meeting in Stockholm in 1910 and approved at a subsequent Nordic peace congress in Kristiania in 1912. Sundblad spearheaded fundraising and served as chairman of the Swedish monument committee. In January 1913 he was one of three representatives who inspected and selected the site near Charlottenberg and proposed that the Society purchase a small parcel of land from where the main railway and road cross the border. Sundblad envisioned not just a monument but a permanent "people's meeting place" for annual Swedish–Norwegian peace, temperance, and youth gatherings. In a letter to Swedish Foreign Minister Carl August Ehrensvärd, he argued that a peace monument raised jointly by two nations would produce "a doubly strong effect outward" compared to one raised by a single country.
The project drew fierce opposition from the Swedish right. Sven Hedin denounced it as "a mark of shame over a hundred years of inaction," Stockholms Dagblad called it "an affront to the Swedish realm," and critics objected particularly to its placement on the border, which they associated with the Norwegian frontier fortifications that had been a flashpoint during the union negotiations.
Despite this opposition, the inauguration on 16 August 1914 — two weeks after the outbreak of World War I — drew an estimated 12,000 people, far exceeding the expected 3,000. Sundblad was one of the principal speakers, alongside Jørgen Løvland, President of the Norwegian Storting, and Bishop of Sweden.
Conscientious objection
Alongside his broader peace advocacy, Sundblad took a consistent stand on the rights of those who refused military service, or spoke out against war, on grounds of conscience.