Linda Shoemaker

Linda Shoemaker was the mother of Donna Shoemaker.

Background
According to Donna, her mother Linda died of an accidental overdose of sleeping pills.

When Bloody Mary, summoned by Donna, murders Donna's father Steven, Sam and Dean Winchester discover Linda's name written on the back of a bathroom mirror. They suspect Steven may have secretly caused Linda's death, since Bloody Mary targets people who carry dark secrets involving the death of someone.

Appearances

 * Season 1
 * Bloody Mary (mentioned only)