Yes, Max, the Pennsylvania Dutch language which is still spoken (by fewer people every year) is a low-German dialect. There is also the peculiar form of English spoken in Dutch areas of Pennsylvania (chiefly Lancaster and Berks Counties) which is heavily influenced by Germanic word order and other syntactical features, also peculiar words deriving from German. Perhaps the best known example of PA Dutch-English is a line from a Broadway show, "Throw Mama from the train a kiss." In our family, the example usually given is "Throw the cow over the fence some hay," and "Outen the light."