close
Tried the new StumbleUpon site yet? Starting in March, we'll be fully transitioning everyone to this new version. Learn more.
Join Now

Welcome to StumbleUpon!

StumbleUpon is a discovery engine that finds the best of the web, recommended just for you.

Following

  • Stumble >

  • marcusdouwes

marcusdouwes More Info

Last seen: 42 months ago

marcusdouwes is a 76 year old man from Netherlands