Many series in Europe got coproduced by several european broadcasting agencies and japanese ones. In general de europeans provided the ideas for the stories and the japanese did the animation. Or the japanese just took the stories and did it themselves, and the europeans followed later.
Besides those mentioned, there are many many more.
Calimero, sinbad, nils holgersson, the robinson family, nathalie, remy 'alone in the world', and I can go on and on and on and on and on, which I won't because I really don't know any of the english names for those and neither do I know if or if not they were shown in the US.
I really liked this one when I was really young:
wiki tells me it is called spoon obasan in english.
But honestly many of those series and even Alfred J. Kwak, eh especially Alfred J. Kwak, the latter parts where Dolf shows his true colours, I found them hard to watch when I was a little kid, they were very sad. :cwy: