Kees de Vries, born on 30 August 1955, is a prominent German politician affiliated with the Christian Democratic Union (CDU). He held the esteemed position as a member of the Bundestag, representing the state of Saxony-Anhalt, from 2013 to 2021. Notably, his contributions were focused within the Committee for Food and Agriculture during his tenure. Following his dedicated service, he chose not to seek re-election in the 2021 German federal election, marking the conclusion of his impactful political career. For those seeking further insights into Vries's professional journey, a comprehensive Bundestag biography is available in English. Throughout his political endeavors, Kees de Vries has made a lasting impression and played a significant role in shaping the political landscape of Germany.

Kees van der Ven, born in 1956/57, is a renowned Dutch former professional motocross racer and team manager. He made a significant impact during the 1980s in the F.I.M. motocross world championships, securing an impressive 17 Grand Prix motocross victories across the 125cc, 250cc, and 500cc classes. Notably, van der Ven excelled on sand tracks, securing an impressive five consecutive wins at the Le Touquet beach race from 1982 to 1986. His prowess in the sport is further underscored by his consistent top-three placements in the 250cc motocross world championship over four consecutive years from 1980 to 1983. Even after transitioning to the 125 and 500 classes, he continued to achieve notable success, finishing in third place in 1984 and 1987, respectively. Additionally, van der Ven's versatility extended to enduro events, contributing to the victorious Dutch team at the 1984 International Six Days Enduro. Following his illustrious riding career, he transitioned into team management for KTM, culminating in a triumphant 2000 125 world championship with Grant Langston under his guidance. Van der Ven's impact on the motocross world is undeniable, both as a formidable competitor and a successful team manager.

Kornelis Jan "Kees" Storm, born in 1942 in Amsterdam, The Netherlands, is a prominent Dutch businessman. He holds an M.A. in business economics from Erasmus University Rotterdam, where he graduated in 1969. Storm's career began as an accountant at Moret & Limperg in 1970, leading to his appointment to the executive board of Kon Scholten-Honig in 1976. Notably, he served as the chairman of the board of Aegon, a life insurance company, from 1993 to 2002, and continues to be a member of its supervisory board. Additionally, he holds key positions such as chairman of the supervisory board of KLM and Pon Holdings, and is a board member at Unilever, Anheuser-Busch InBev, and Baxter International. Married with two children, Kees Storm's influence in the business world is widely recognized.

Kees Kievit (5 June 1931 – 29 July 2020) was a renowned Dutch swimmer who made a significant impact on the sport. His achievements include winning a silver medal in the 100m backstroke event at the 1950 European Aquatics Championships. Kievit's talent and dedication were further evident in his participation in the 1948 Summer Olympics, although he did not reach the finals. Throughout his career, he claimed the national champion title four times between 1948 and 1951 and set an impressive 12 national records in the 100m and 200m backstroke events. His contributions to Dutch swimming have left a lasting legacy and continue to inspire future generations of athletes. Unfortunately, Kees Kievit passed away on 29 July 2020, but his impact on the swimming world remains a testament to his skill and determination.

Cornelis Wijdekop, also known as "Cor" or "Kees," was a renowned Dutch sprint canoeist who left his mark in the late 1930s. His notable achievement includes clinching a bronze medal in the folding K-2 10000 m event alongside his older brother Piet at the prestigious 1936 Summer Olympics in Berlin. Hailing from Amsterdam, Wijdekop pursued a career as an instrument maker at Draka Holding while being an active member of the esteemed canoe club, De Plassers. The talented athlete's legacy lives on, and his contributions have left an indelible mark in the world of sports. Beyond his sporting endeavors, Wijdekop led a fulfilling personal life as a devoted husband to Maartje Wijdekop-Stokkink and a loving father to their children, Joke and Kees. His enduring impact continues to inspire and resonate with sports enthusiasts and aspiring athletes worldwide. Wijdekop's remarkable journey and lasting legacy exemplify his unwavering dedication and passion for his craft, making him a revered figure in the realm of sports history.