In Charles M. Schulz's comic strip Peanuts, Snoopy was often stated to have seven siblings. Five appeared at various times in the strip: four brothers, Andy, Marbles, Olaf, and Spike; and one sister, Belle. The two others were never mentioned by name in the comic strip. According to the 1991 TV special Snoopy's Reunion, their names are Molly and Rover; however, their appearance is not considered canonical in the comic strip.

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