Which of these 3 sentences is correct?

Elsa has traveled to more states than any other person in my neighborhood is the correct sentence, because the first sentence states that his sisters jump shots were better than his father, rather than his fathers jump shots. The second states that Grandmother prefers her own tortilla chips to the supermarket rather than to the supermarkets tortilla chips which makes it seem like the sentence is comparing tortilla chips to a supermarket rather than to the supermarkets tortilla chips.