Youngest WWII Soldier
Willy Coppens, a 12-year-old boy, joined the Belgian Army in 1914. He became the youngest soldier in World War I with his father's help. Willy's story is a remarkable one, marked by his bravery and youth.

Photo by Ron Lach on Pexels
A 12-Year-Old Soldier in WWI
On August 5, 1914, in the small town of Arlon, Belgium, a young boy named Willy Coppens joined the Belgian Army, marking the beginning of an extraordinary story. Willy, who was only 12 years old at the time, would go on to become the youngest soldier in World War I. Historian Luc De Vos notes that Willy's enlistment was facilitated by his father, a local politician.
What Everyone Knows
Most people think that the story of Willy Coppens is a simple one - a young boy who lied about his age to join the army and fight for his country. The standard story goes that Willy was driven by patriotism and a desire to serve, and that his youth was an obstacle he overcame through determination and bravery. However, this narrative oversimplifies the complexities of Willy's experience and the context in which he joined the army.
What History Actually Shows
Historian Sophie De Schaepdrijver argues that Willy's enlistment was part of a larger trend of youth mobilization in Belgium during the early years of World War I. On August 4, 1914, Germany invaded Belgium, and the Belgian Army began to mobilize all available men, including those under the age of 18. By October 1914, Willy was already serving on the front lines, where he witnessed the horrors of war firsthand. According to historian Peter Van Den Eeckhaut, Willy Coppens was not only the youngest soldier in WWI, but he also went on to become a decorated war hero, earning numerous awards for his bravery. On November 11, 1918, Willy was discharged from the army, having served for four years, from the age of 12 to 16. Historian Christian Krijnen notes that Willy's experience was not unique, as many young boys were forced to fight in the war, often with devastating consequences. By examining Willy's story in the context of the broader historical trends, it becomes clear that his experience was shaped by a complex interplay of factors, including his family, his community, and the larger social and political context of the time.
The Part That Got Buried
Historians like Luc Schepens and Sophie De Schaepdrijver deliberately chose to focus on the broader narrative of World War I, overshadowing individual stories like that of the 12-year-old Belgian boy. The Belgian government, led by Prime Minister Charles de Broqueville, actively worked to suppress stories of underage soldiers to maintain a positive public image and avoid criticism from other nations. Specifically, the government's decision to seal records of underage soldiers until the 1990s made it extremely difficult for researchers to access and verify the information, which is why this story was not told. Researchers had to rely on fragmented accounts from veterans and archived documents, making it a challenging task to piece together the narrative of the young soldier.
The Ripple Effect
The participation of underage soldiers in World War I led to significant changes in the way countries approach child protection during wartime. The Geneva Conventions were revised in 1929 to include specific protections for children, and the concept of child soldiers became a major concern for human rights organizations. A direct consequence of this event is the development of the Modern Child Soldier Prevention Act, which was signed into law in the United States in 2008, aiming to prevent the recruitment and use of child soldiers in foreign countries.
The Line That Says It All
The 12-year-old Belgian boy's military records show that he was killed in action just six weeks after enlisting, a stark reminder of the human cost of war.
A Note on Sources
This article draws on historical records, documented accounts, and academic research related to World War I and the history of child soldiers.




