Charles Stewart Vane-Tempest-Stewart, 6th Marquess of Londonderry (16 July 1852 - 8 February 1915) was a British Conservative politician who in various capacities in the Conservative administrations of the late 19th and early 20th centuries.
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| width="30%" |Preceded by:
The Duke of Norfolk
| width="40%" style="text-align: center;" |Postmaster General
1900–1902
| width="30%" |Succeeded by:
Austen Chamberlain
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| width="30%" |Preceded by:
The Duke of Devonshire
| width="40%" style="text-align: center;" |President of the Board of Education
1902–1905
| width="30%" |Succeeded by:
Augustine Birrell
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| width="30%" |Preceded by:
The Duke of Devonshire
| width="40%" style="text-align: center;" |Lord President of the Council
1903–1905
| width="30%" |Succeeded by:
The Earl of Crewe
