What is "muravyov-apostol"

Muravyov-Apostol may refer to:

• Ivan Muravyov-Apostol (1762–1851), a Russian statesman and writer, the son of Elena Apostol, a granddaughter of Danylo Apostol
• Matvey Muravyov-Apostol (1793–1886), a Russian Decembrist, lieutenant-colonel of the Tsarist Russian Army, the son of Ivan Muravyov-Apostol
• Sergey Muravyov-Apostol (1796–1826), a Russian Decembrist, lieutenant-colonel of the Tsarist Russian Army,the son of Ivan Muravyov-Apostol
• Ippolit Muravyov-Apostol (1806–1826), a Russian decembrist and warrant officer, the son of Ivan Muravyov-Apostol