Scrooges sister. Matilda is the middle child of the McDuck family. Unlike Scrooge and Hortense, Matilda does not have much of a temper. She served as administrator of Scrooge's Money bin from c. 1902 to 1930.

Matilda McDuck

Scrooges sister. Matilda is the middle child of the McDuck family. Unlike Scrooge and Hortense, Matilda does not have much of a temper. She served as administrator of Scrooge's Money bin from c. 1902 to 1930.

All data from the awesome folks at Marvel.