Well uncle means dad or moms brother so basically Scrooge and Donald are brothers so their fathers name is : don doogoo as it said in the legend of the three cabalerros

@DucktalesCreatir Scrooge is actually Donald's uncle, not brother. Why do Huey, Dewey, and Louie call Scrooge "uncle", then? Well, "uncle", in this case, is really just short for "granduncle". Donald is Huey, Dewey, and Louie's uncle, and Scrooge is both Donald's uncle and Huey, Dewey, and Louie's granduncle. Also, Don Dugo is a distant ancestor of Donald's from the 1500's. He's not Donald's actual father. According to Don Rosa's comic The Life and Times of Scrooge McDuck, Donald's father's name is Quackmore Duck.

^^bruh no

^Yeah, that's the poster I have

@Dehpi , while this is an official tree and the one pictured in the original post is not, it is not "the correct family tree" — merely the famous one. Don Rosa has created several other drafts of this same tree, including an early one where Daisy is depicted as Mr Duck's sister. Johannes A. Grote's exclusive German tree says the same thing

And I mean, the version you posted doesn't deny that Daisy is the triplets' aunt, it simply doesn't positively say so.

^Nice profile picture! And username!

@Scrooge MacDuck you're right about the official family tree. I'm just saying that I trust more the Don Rosa and Carl Barks' family tree than an unknown's one.

^Actually

Fun fact: The creator of the Swedish wiki did that tree.