That ‘91-’92 two hour block of afternoon television: Ducktails, Chip ‘n Dale Rescue Rangers, TailSpin, and Darkwing Duck, may have been the peak of civilization. History will be the judge, I guess.
There are a couple very similar Donald Duck family trees floating around the interwebs, both illustrated by Don Rosa and based on the work of Carl Barks. The top image below includes Ludwig Von Drake, whereas the bottom one doesn’t. Don’t ask me which one is canon. Comicsalliance has some more interesting information on how the origins of the second image.