Engels Maps was created in 1994.
Engels - city - was created in 1747.
FC Iskra Engels was created in 1967.
I Miss You - Sarah Engels song - was created on 2011-06-17.
Heartbeat - Sarah Engels album - was created on 2011-06-24.
Benchmark Maps was created in 1995.
Maps of the Saints was created in 1999.
Burn the Maps was created in 2005.
Star Maps was created in 1995.
Maps in a Mirror was created in 1990.
Compass Maps was created in 1963.
No Maps for These Territories was created in 2000.
No, Engels was Marx's BFF and intellectual colleague. It was together they created scentific socialism or Marxism. Marx had a bit of a more important role to play there but Engels' contribution can hardly be overstated.