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You might be looking for another page with a similar name. If so, visit Martha (disambiguation).

Martha Bird is or was a female anthropomorphic bird.


A distant descendant of General Crow through her father, Martha Bird married Ratchet Gearloose and had at least one son, Fulton Gearloose — making her Gyro Gearloose's paternal grandmother. She is probably also the mother of Gyro's Uncle Euclid. Her brother married Daisy Duck's great-aunt Griseldis.

Behind the scenes

Gyro's Grandmother first appeared, anonymously, in the 1999 Duck Family Tree of Johannes A. Grote. She was given a name and appearance by Marco Gervasio in his 2016 Gearloose Family Tree.