The comic strip story "Mr. Slicker and the Egg Robbers" (published September 22 – December 26, 1930) introduced her father Marcus Mouse and her unnamed mother, both farmers. The same story featured photographs of Minnie's uncle Milton Mouse with his family and her grandparents Marvel Mouse and Matilda Mouse. Her best-known relatives, however, remain her uncle Mortimer Mouse (Mortimer was almost the name of Mickey) and her twin nieces, Millie and Melody Mouse, though most often a single niece, Melody, appears. In many appearances, Minnie is presented as the girlfriend of Mickey Mouse, a close friend of Daisy Duck, and a friend to Clarabelle Cow.