Answer
Paul von Hindenburg was Ludendorff's superior during WWI. Hindenburg, a renowned military strategist, was appointed Chief of the German General Staff in 1916, with Ludendorff serving as his First Quartermaster General. Together, they formed a formidable leadership duo, known as the "Hindenburg-Ludendorff Partnership," which played a pivotal role in German military operations during the latter stages of the war.