John Dalberg-Acton, 1st Baron Acton

The Lord Acton
Member of Parliament
In office
25 July 1865 – 1866
Serving with John Pritchard
Preceded byHenry Whitmore
Succeeded byHenry Whitmore
ConstituencyBridgnorth
In office
19 May 1859 – 25 July 1865
Preceded byJohn Alexander
Succeeded byThomas Stock
ConstituencyCarlow
Personal details
BornJohn Emerich Edward Dalberg-Acton
(1834-01-10)10 January 1834
Died19 June 1902(1902-06-19) (aged 68)
PartyLiberal
Spouse
Countess Marie von Arco auf Valley
(m. 1865)
Relations
Children6, including Richard
Parent
EducationOscott College
Alma materLMU Munich
Occupation
  • Historian
  • politician
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John Emerich Edward Dalberg-Acton, 1st Baron Acton, 13th Marquess of Groppoli, KCVO DL (10 January 1834 – 19 June 1902), better known as Lord Acton, was an English Catholic historian, Liberal politician, and writer. A strong advocate for individual liberty, Acton is best known for his observation on the dangers of concentrated authority. In an 1887 letter to an Anglican bishop, he famously wrote, 'Power tends to corrupt, and absolute power corrupts absolutely', underscoring his belief that unchecked power poses the greatest threat to human freedom. His works consistently emphasised the importance of limiting governmental and institutional power in favour of individual rights and personal liberty.