Who is the richest woman in Dallas?

As of my last knowledge update in October 2023, the richest woman in Dallas is likely to be Alice Walton, the daughter of Walmart founder Sam Walton. Her wealth primarily comes from her stake in Walmart, which has made her one of the wealthiest individuals in the world. Alice Walton is also known for her philanthropic efforts in the arts and education. Please verify with current sources, as rankings can change frequently.