Biography.guide
Home › People › Politician › Carl-Hans Graf von Hardenberg
Portrait of Carl-Hans Graf von Hardenberg

Carl-Hans Graf von Hardenberg

1891 – 1958

German officer, estate manager and local politician as well as resistance fighter against National Socialism

Don't just read it — keep itBiographies to ownE-book · Audio · Video From $7 →

About Carl-Hans Graf von Hardenberg

Lived 1891 – 1958 (aged 67). Carl-Hans Graf von Hardenberg was a German politician, farmer, resistance fighter, military personnel and official.

Carl-Hans Graf von Hardenberg (October 22, 1891 – October 24, 1958) was a German politician and landowner.

Early life and ancestry Carl-Hans was born in Glogau, Silesia, Germany (now Głogów, Poland), as the second child and only son of Count Wilhelm von Hardenberg (1858–1915) and his wife and relative, Baroness Helene von Hardenberg (1862–1922). He was part of the nobility of Lower Saxony; the knights von Hardenberg own Hardenberg Castle at Nörten-Hardenberg since 1287 and were later created barons and, in 1778, counts (Graf). He had one sister, Baroness Helene Elisabeth Schilling von Cannstatt (1890–1969).

Biography Carl-Hans Graf von Hardenberg entered the German army. In 1914 he married Countess Renate von der Schulenburg (1888-1959). He was wounded several times during World War I. In 1921, having reached the rank of major, he gave up his military commission and settled at his castle in Neuhardenberg. Besides his farming, he was active in communal politics, engaged in administration of the district of Lebus in the province of Brandenburg, and was active in the Protestant noblemen's Order of Saint John. When the National Socialist Party came to power in 1933, Hardenberg refused to join any of the party-sponsored organizations and was removed from all his positions.

In 1939 he was called for military duty as major in the military reserve force. In 1940 he was assigned to Army Group B where he met Major General Henning von Tresckow and became involved in the resistance against Hitler. In 1942 he was transferred to Berlin where he came into contact with colonel Claus Schenk Graf von Stauffenberg and began organizing for the plot for the assassination of Hitler. Many of the meetings of the conspirators took place at the Neuhardenberg mansion, which was located at 70 km from Berlin and was not under police supervision. Had the coup d'état succeeded according to the initial plan, Hardenberg would have taken the position of prime minister of Berlin-Brandenburg.

After the failure of the coup, Hardenberg was arrested and his estate was confiscated. He tried unsuccessfully to commit suicide and was imprisoned in the Sachsenhausen concentration camp and tried for treason. The concentration camp was liberated on April 22, 1945, a day before Hardenberg was expected to be sentenced to death and executed.

After the end of World War II, Hardenberg returned with his family to Neuhardenberg. But his estate was nationalized by the Communist authorities, and he fled with his family to West-Germany and lived in Kronberg im Taunus, Hesse. He died on October 24, 1958, age 67, in Frankfurt am Main, Germany.

A foundation named Carl-Hans Graf von Hardenberg was created in 1997 by his daughter Astrid Gräfin von Hardenberg. The foundation has its headquarters in the commandry of Lietzen.

Biography shop

Don’t just read it —
keep it.

Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.

  • E-book
  • Audio
  • Video
Browse the shop — from $7

Instant download · yours to keep · every purchase keeps this site free

Important facts

Birth century
Nationality
Positions held
Adjutant, Real estate manager
Awards
Honorary Knight of the Order of St John

People in Carl-Hans Graf von Hardenberg's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Carl-Hans Graf von Hardenberg's

Frequently asked questions

Who was Carl-Hans Graf von Hardenberg?

German officer, estate manager and local politician as well as resistance fighter against National Socialism (1891-1958)

When was Carl-Hans Graf von Hardenberg born?

Carl-Hans Graf von Hardenberg was born on 22 October 1891 in Głogów.

When did Carl-Hans Graf von Hardenberg die?

Carl-Hans Graf von Hardenberg died on 24 October 1958 in Frankfurt, Kronberg im Taunus.

What was Carl-Hans Graf von Hardenberg's occupation?

Carl-Hans Graf von Hardenberg was a politician, farmer, resistance fighter, military personnel and official.

What nationality was Carl-Hans Graf von Hardenberg?

Carl-Hans Graf von Hardenberg was German.

Sources & further reading

· Wikipedia: Carl-Hans Graf von Hardenberg

· Wikidata: Q105267

· DBpedia: Carl-Hans von Hardenberg

Cite this page

APA: Biography.guide. (2026). Carl-Hans Graf von Hardenberg. https://biography.guide/carl-hans-graf-von-hardenberg/

MLA: "Carl-Hans Graf von Hardenberg." Biography.guide, https://biography.guide/carl-hans-graf-von-hardenberg/.

Chicago: "Carl-Hans Graf von Hardenberg." Biography.guide. https://biography.guide/carl-hans-graf-von-hardenberg/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

Page generated 2026-09-27 05:30 UTC