* Lady Macbeth from Shakespeare's "Macbeth": Both women are driven by ambition and greed. They are willing to go to great lengths to achieve their desires, even if it means sacrificing their morals and the well-being of others.
* The Wife of Bath from Chaucer's "The Canterbury Tales": Both characters are strong-willed and independent women who challenge traditional gender roles. They are not afraid to speak their minds and pursue what they want, even if it means being seen as domineering or selfish.
* The Devil in various folk tales: Both are associated with greed and a willingness to make bargains with the devil. They are willing to risk their souls for wealth and power.
* Characters from Greek Mythology like Medea: Both characters are capable of great cruelty and revenge when their desires are thwarted. They can be ruthless and manipulative in their quest for what they want.
However, it's important to remember that Mrs. Tom Walker is also characterized by her fear and paranoia, which are less prominent in the characters listed above. Ultimately, while she shares certain traits with other literary figures, Mrs. Tom Walker remains a unique and complex character within her own story.