People from the Province of Brandenburg

Wilhelm, German Crown Prince, Crown Prince of Prussia (Friedrich Wilhelm Victor August Ernst; 6 May 1882 – 20 July 1951) was the eldest child of the last Kaiser, Wilhelm II, German Emperor, and his consort Augusta Victoria of Schleswig-Holstein, and thus a great-grandson of Queen Victoria, and distant cousin to many British Royals, such as Queen Elizabeth II. As Emperor Wilhelm's heir, he was the last Crown Prince of the German Empire and the Kingdom of Prussia, until the abolition of the monarchy.
Wilhelm became crown prince at the age of six in 1888, when his grandfather Frederick III died and his father became emperor. He was crown prince for 30 years until the fall of the empire on 9 November 1918. During World War I, he commanded the 5th Army from 1914 to 1916 and was commander of the Army Group German Crown Prince for the remainder of the war. After his return to Germany in 1923, he fought the Weimar Republic and campaigned for the reintroduction of the monarchy in Germany. After his plans to become president had been blocked by his father, Wilhelm supported Adolf Hitler's rise to power, but when Wilhelm realised that Hitler had no intention of restoring the monarchy, their relationship cooled. Wilhelm became head of the House of Hohenzollern on 4 June 1941 following the death of his father and held the position until his own death on 20 July 1951.

Siegfried Jacobsohn (28 January 1881 – 3 December 1926) was a German writer and influential theatre critic.

Hans-Heinrich Herwarth von Bittenfeld (14 July 1904 – 21 August 1999), also known as Johnnie or Johann von Herwarth, was a German diplomat who provided the Allies with information prior to and during the Second World War.

Eugen Paul Hadamovsky (14 December 1904 – 1 March 1945) was a politician and radio production director in Nazi Germany from 1933 to 1942.

Franz Adolf Louis John (born 28 September 1872 in Pritzwalk, died 17 November 1952 in Berlin) was a German football player. He was one of the founders of FC Bayern Munich, and acted as its first president from 1900 to 1903.He was born on 28 September 1872 in Pritzwalk (Brandenburg), the son of Friedrich Wilhelm and Ida John. After moving with his parents to Pankow at the fringe of Berlin, he later joined the football club VfB Pankow. There he met Gustav Manning, who afterwards became secretary of the German Football Association. Manning later helped John to integrate the Munich football clubs into the DFB. After his apprenticeship as a photographer in Jena John moved to Munich where he became a member of MTV 1879 Munich.
When on 27 February 1900 the steering committee of MTV prohibited the football division of its club to join the association of southgerman football clubs (SFV), eleven football players left the club under the lead of Franz John. In the restaurant Gisela they founded the Munich Football Club Bayern and elected Franz John for president. John also founded the council of Bavarian referees.
Under his lead the club joined the SFV still in its first year and quickly became a force in the Munich football scene. In 1903 John left FC Bayern and was succeeded as president by the Dutch Willem Hesselink. John also left Munich in 1904, moving back to Pankow, where he opened a photo laboratory and later became president of his home club VfB Pankow. Despite having few contacts to Munich John was in the 1920s elected as honorary president of the FC Bayern Munich and in 1936 he received the needle of honour in gold from the club.
John died on 17 November 1952 in Pankow aged 80; he had no descendants. Journalist Joachim Rechenberg later traced his lost grave to Fürstenwalde. When in 2000 the FC Bayern celebrated its 100th anniversary, the club recreated the grave and donated a new tombstone to commemorate the merits of Franz John.

Fritz Kolbe (25 September 1900 – 16 February 1971) was a German diplomat who became a spy against the Nazis in World War II.

Ernst August Ferdinand Gennat (1 January 1880 – 20 August 1939) was director of the Berlin criminal police. He worked under three political systems in his 30-year career as one of the most gifted and successful criminologists in the German Reich. His caseload included those of Fritz Haarmann and Peter Kürten.

Siegmund Sredzki (30 November 1892 – 11 October 1944) was a German Resistance fighter against the Nazi regime.

Ernst Julius Waldemar Pabst (24 December 1880 – 29 May 1970) was a German soldier and political activist, involved in extreme nationalist and anti-communist paramilitary activity in both the Weimar Republic and in Austria. As a Freikorps officer, Captain Pabst gained notoriety for ordering the summary executions of Karl Liebknecht and Rosa Luxemburg in 1919 as well as for his leading role in the attempted coup d'etat by Wolfgang Kapp. In Austria he played a central part in organising rightist militia groups before being deported due to his activities. Pabst subsequently faded from public life in Nazi Germany as he was never more than loosely associated with the Nazis.

Robert René ('René') Kuczynski (1876–1947) was a left-wing German economist and demographer and is said to be one of the founders of modern vital statistics.