Original: Alexey Ivanovich Rykov (; 25 February 1881 - 15 March 1938) was a Russian Marxist revolutionary and Soviet politician, Soviet head of the government from between 1924 to 1930.
Simplified: Alexey Ivanovich Rykov (25 February 1881 - 15 March 1938) was a Russian revolutionary and Soviet head of the government (1924-1930).