[rob74]

Without being very familiar with any of them, I suspect Low German and Dutch are pretty closely related?

[derfniw]

Very close, and I can confirm that as someone who knows "standard Dutch" it is fairly easy to read.

It wouldn't surprise me if it is even easier for someone from the german-dutch border region who is fluent in a local dialect.

[ahazred8ta]

Stay away from the german dutch portuguese creole https://pfl.wikipedia.org/wiki/Riograndenser_Hunsr%C3%BCckis...

[ahazred8ta]

They blend into each other. https://en.wikipedia.org/wiki/Rhenish_fan -- https://duckduckgo.com/?q=german+dutch+isoglosses&iar=images