Coblenz (now Koblenz), situated strategically at the confluence of the Rhine and Moselle rivers in Germany, has experienced numerous military occupations throughout its long history. The city’s geographic importance as a crossing point and defensive position made it a coveted location for military powers across the centuries.
Dating back to Roman times, when it was known as Confluentes, the settlement served as a military outpost securing Rome’s frontier. Through medieval and early modern periods, Coblenz changed hands repeatedly during Europe’s dynastic conflicts. However, the most significant pre-20th century occupation came during the French Revolutionary Wars and Napoleonic era (1794-1814), when French forces controlled the city for nearly two decades, incorporating it into the French First Empire.
After Napoleon’s defeat, the 1815 Congress of Vienna assigned Coblenz to Prussia. The Prussians recognized its strategic value and constructed the massive Fortress Ehrenbreitstein on the east bank of the Rhine, transforming the area into one of Europe’s strongest defensive positions. This began a century of Prussian, and later German, control that would last until the end of World War I.




US Occupation: December 1918
The American occupation of Coblenz emerged from the terms of the Armistice that ended World War I on November 11, 1918. The agreement stipulated that Allied forces would occupy the Rhineland, with the region divided into three primary zones: American, British, and French. This occupation was designed to ensure German compliance with armistice terms and provide leverage during peace negotiations.
On December 13, 1918, elements of the U.S. Army’s Third Army, commanded by Major General Joseph T. Dickman, crossed the Rhine and officially began the occupation of Coblenz and its surrounding area. By December 17, the American forces had fully established their headquarters in the city, with approximately 240,000 troops in the region, though this number would decrease significantly over time.
Major General Henry T. Allen later replaced Dickman as commander in July 1919, overseeing the majority of the occupation until American withdrawal in 1923.



Unlike France, which had suffered repeated German invasions and maintained historical animosities, American forces approached the occupation with less punitive attitudes. This pragmatic approach, combined with the economic resources American soldiers brought to the local economy, created a relatively stable, though still complex, occupation environment.


A Photographic Partnership
The American occupation of Coblenz coincided with a pivotal period in photographic history, and two photographers were perfectly positioned to document this unprecedented moment: Anna Victoria “Änne” Lindstedt and her husband Karl Zimmermann. By 1918, photography had evolved significantly from its mid-19th century origins, but still required considerable technical expertise. German and Swedish photography had developed along somewhat different paths.
Anna’s photographic journey began far from Germany, in southern Sweden. Born in 1883 in Hörby, Sweden, she was the daughter of J.M. Lindstedt, an established Swedish photographer. Photography in late 19th century Scandinavia was a growing professional field, with Swedish photographers making significant technical advancements. Anna grew up immersed in this environment, learning technical skills in her father’s studio during a period when photography was transitioning from a purely chemical process to a more refined art form. This Swedish background gave her a distinct perspective and technical foundation that would later influence her work in Germany. By the early 1900s, Anna had established her own photography studio in Lund, demonstrating her independence in a field still dominated by men.
Karl Zimmermann established a photography studio in Diez an der Lahn, Germany and was operating in 1914, at the outbreak of World War I. He had developed a reputation for documenting local events and creating portraits, building technical expertise during a period when German photography was gaining international recognition for its precision and artistic innovation.




The couple became engaged in 1916, in the midst of World War I. After the war ended, they merged their photography businesses in Coblenz, recognizing the unique historic and commercial opportunity presented by the American occupation.
The real photo postcard (RPPC) format that Lindstedt and Zimmermann utilized had emerged in the early 1900s, enabled by the development of the postcard backing paper with preprinted postage markings. These allowed photographers to create small edition prints that could be sold commercially and easily mailed.
YMCA in the American Occupation
The Young Men’s Christian Association (YMCA) played a crucial role in supporting American troops during the Coblenz occupation. Within weeks of the American arrival, the YMCA established facilities throughout the occupation zone, with their main headquarters in Coblenz itself.
The YMCA’s presence in military zones had been established during the war, but the occupation presented new challenges. Rather than serving troops in active combat, the organization now needed to address the morale and welfare needs of an occupation force facing potential boredom and disciplinary challenges.
By 1920, the YMCA operated approximately 20 centers throughout the American zone. These facilities provided alternatives to less supervised entertainment, offering recreational spaces, reading rooms, educational programs, religious services, and organized athletics. The organization also facilitated cultural exchanges, including German language classes that helped improve relations between American troops and local residents.
YMCA centers became important social hubs for American forces, with thousands of soldiers visiting these facilities daily. The centers also employed a combination of American YMCA staff and local German civilians, creating a rare space for cultural integration during the occupation.


Soldiers’ Experiences
While the broad historical narrative of the American occupation focuses on military units and official policies, individual soldiers’ experiences varied widely. Some troops formed positive relationships with German civilians, while others remained isolated within American enclaves. Some embraced the opportunity to explore European culture; others counted days until their return home.
The convenience of real photo postcards can be a barrier in historical research. Only some cards were labeled with names of men — Charles E. Wilson Jr., Norman Page, and Donald Harris pictured here — who were among the thousands of American soldiers who had their portraits made in Coblenz during this period. Bethel Tatum appears in multiple images, as does another anonymous soldier. George Purcell’s military record confirms he received a silver medal for gallantry in action during World War I before serving in the occupation force.
One of the more curious connections involves 328 Chauncey Street in Brooklyn, New York, inscribed as the address for Charles Thomas, who appears in two photos. The same location later became famous as Jackie Gleason’s boyhood home and the fictional address in “The Honeymooners”. There are no known family connections, but this is how rumors begin. Soldier Charles Thomas bears an uncanny resemblance to the comedian star.



Olympic Connections
Pierre de Coubertin, founder of the modern Olympic movement, maintained a significant interest in post-war athletic events, including those organized by military forces. As president of the International Olympic Committee until 1925, he worked actively to revive international sporting competitions after the war’s disruption. He may have visited Coblenz on a tour of the Inter-Allied Games in the summer of 1919.
The 1920 Summer Olympics in Antwerp, Belgium—the first Games held after World War I—represented a significant milestone in de Coubertin’s efforts. Karl Zimmermann, who worked for both the US and French forces, may have traveled to Antwerp, and even photographed de Coubertin and General Pershing.



By 1928, Karl’s declining health forced changes to their business operations. Änne became managing director in 1930 and changed the business name to Welt-Foto-Koblenz, perhaps an attempt to broaden their commercial appeal and provide delicate cover for husband’s ailments. Karl’s mental health continued to deteriorate, ending his photojournalistic work by 1934. After his death in 1943 at the Hausen/Wied sanatorium, Änne managed to preserve aspects of their photographic legacy through the war years.
Änne’s post-war life included time between Koblenz and her native Sweden, maintaining connections to both the place where their most significant work was created and her homeland. She died on November 11, 1962, and was buried in the new cemetery in Åhus, Sweden, bringing her remarkable photographic journey full circle.

A Photographic Legacy
The Lindstedt and Zimmermann postcards documenting the American occupation of Coblenz represent an important visual historical record of this significant period. These images provide insight into a unique moment when American forces first occupied European soil—a preview of the much larger American military presence that would emerge in Europe after World War II.
Their work serves multiple historical functions: documenting military operations, capturing cultural exchanges, preserving individual experiences, and recording the physical environment of occupied Coblenz. This rare visual archive helps us understand what happened during the occupation, and how daily life unfolded.
Through the combined Swedish-German lens of Lindstedt and Zimmermann, we gain a more nuanced understanding of this complex chapter in American-European relations and the early development of American overseas military presence that would shape the 20th century.
Read more about photographers Karl and Anna Zimmermann at Lindstedt und Zimmermann.

























