Gerhard Fritz Kurt Schröder, born on April 7, 1944, is a prominent German former politician and lobbyist who served as Chancellor of Germany from 1998 to 2005. During his tenure, he led a coalition government of the Social Democratic Party of Germany (SPD) and Alliance 90/The Greens. Schröder's political career began as Minister President of Lower Saxony from 1990 to 1998 before assuming the role of Chancellor. Notably, he implemented the Agenda 2010 labour market reform aimed at addressing unemployment and poverty. Schröder's stance on the Iraq War and his opposition to the Coalition of the Willing garnered attention during his time in office. After the 2005 election, in which his party lost, he stepped down as Chancellor in favor of Angela Merkel. Since leaving public office, Schröder has been involved with various organizations, including Russian state-owned energy companies and the investment bank Rothschild. However, his ties and advocacy for Russia have sparked controversy, particularly following the 2022 Russian invasion of Ukraine. Despite facing criticism and accusations related to his involvement with Russian state-owned corporations, Schröder remains a member of the Social Democratic Party. His early life saw him overcome challenges, including the loss of his father in World War II, and he pursued higher education, eventually studying law and becoming a lawyer. Schröder's early political career began with his involvement in the Social Democratic

Gerhard Ludwig Müller, born on December 31, 1947, in Finthen, Germany, is a prominent German Catholic prelate. He served as the Cardinal-Prefect of the Congregation for the Doctrine of the Faith, appointed by Pope Benedict XVI in 2012 until 2017. Pope Francis raised him to the rank of cardinal in 2014. Müller's academic journey includes studying philosophy and theology in Mainz, Munich, and Freiburg, Germany. He holds a Doctorate of Divinity and a second doctorate in theology. Ordained as a priest in 1978, Müller served as a pastor and later assumed the chair of dogmatic theology at the Ludwig Maximilian University of Munich. In 2002, he was appointed as the Bishop of Regensburg by Pope John Paul II. As an influential figure in the Catholic Church, Müller has authored over 400 works on various theological subjects. He was a close associate of Pope Benedict XVI and was tasked with preparing the publication of the Opera Omnia, a comprehensive collection of the former pope's writings. Müller's tenure as the Prefect of the Congregation for the Doctrine of the Faith aimed to bridge the divide between traditionalists and progressives within the Church. His views on the Church's handling of clerical sexual abuse cases and doctrinal matters have sparked controversy and debate. Despite the polarizing nature of some of his statements, Müller remains a significant figure in Catholic theology and church leadership.

Gerhard Richter, born on February 9, 1932, is a renowned German visual artist known for his diverse body of work encompassing abstract and photorealistic paintings, photographs, and glass pieces. He is widely celebrated as one of the most significant contemporary German artists, with several of his works setting record prices at auctions. Richter has been lauded as the "greatest living painter," "the world's most important artist," and even dubbed the "Picasso of the 21st century." Richter's early life was marked by the tumultuous events of World War II, during which he experienced the impact of the Nazi regime. Despite facing hardships and personal losses, Richter pursued his passion for art, eventually studying at the Dresden Academy of Fine Arts. His career flourished after he escaped from East to West Germany, where he continued to develop his distinctive style and artistic vision. Throughout his life, Richter has been married three times and has children from his various marriages. His artistic journey has been characterized by a commitment to innovation and a relentless exploration of different mediums and styles. Gerhard Richter's impact on the art world is undeniable, solidifying his position as a pioneering figure in contemporary art.

Gerhard Henrik Armauer Hansen, a Norwegian physician, made a significant contribution to medical science by identifying Mycobacterium leprae as the causative agent of leprosy in 1873. Born in Bergen, Norway, in 1841, Hansen attended the Bergen Cathedral School and later worked at Rikshospitalet in Christiania and Lofoten as a doctor. His groundbreaking discovery of the bacterium, despite receiving little support initially, was a turning point in understanding leprosy as a specific disease with a specific cause. Hansen's work led to the decline of leprosy cases in Norway and the passing of leprosy acts in 1877 and 1885. He also played a role in promoting women's rights as a co-founder and board member of the Bergen chapter of the Norwegian Association for Women's Rights. Hansen has been honored through various institutions and facilities named after him, including the Leprosy Museum in Bergen and the Armauer Hansens hus research facility in Haukeland University Hospital. His legacy also extends to the Armauer Hansen Research Institute in Addis Ababa, Ethiopia, which focuses on biomedical research in tuberculosis, HIV, malaria, leishmaniasis, training, and research. Hansen's work continues to have a lasting impact on the understanding and treatment of leprosy.

Gerhard Georg Bernhard Ritter (6 April 1888 – 1 July 1967) was a prominent German historian and professor known for his extensive work on German history and his controversial political views. He studied under Professor Hermann Oncken and gained recognition for his 1925 biography of Martin Luther, portraying him as an exemplary figure of the "eternal German." Throughout his career, Ritter remained a staunch monarchist and a critic of both democracy and totalitarianism, advocating for authoritarian rule and German supremacy in Europe. His vision of history was focused on German interests and often lacked sympathy for foreign nations. Ritter's conflict with the Nazi regime led to his arrest in 1944, but after World War II, he worked to separate German nationalism from Nazi ideology. Despite his controversial views, Ritter became an honorary member of the American Historical Association in 1959. He held professorial positions at various universities and was married with three children. His influence extended to his writings, which were shaped by Lutheranism and reflected his firm belief in the unique German spirit. Ritter's legacy continues to spark debates and discussions within historical and political circles.