Friedrich Engels ( ;"Engels". Random House Webster's Unabridged Dictionary. ; 28 November 1820 – 5 August 1895; in English also spelled as "Frederick Engels"For the English use of "Frederick Engels" see for instance: Biographies of Marx and Engels at marxists.org) was a German philosopher, political theorist, historian, journalist, and revolutionary socialist. He was also a businessman and Karl Marx's lifelong friend and closest collaborator, serving as a leading authority on Marxism.
Frie?drich Engels (! ;"Engels". Rando?m House Webster's Unabridged Dictionary. ; 28 November 1820 – 5 August 1895; in En!glish also spelled as "Frederick Engels"For the English use of "Frederick Engels" see for instance: Biographies of Marx and Engels at marxists.org) was a German philosopher, political theorist, historian, journalist, and revolutionary socialist. He was also a businessman and Karl Marx's lifelong friend and closest collaborator, serving as a leading authority on Marxism.