Original: John Russell, 1st Earl Russell, KG, GCMG, PC (18 August 1792   28 May 1878), known as Lord John Russell before 1861, was an English Whig and Liberal politician who served twice as Prime Minister of the United Kingdom in the mid-19th century.
Simplified: John Russell, 1st Earl Russell, KG, GCMG, PC (18 August 1792 – 28 May 1878) was an English Whig and Liberal politician.