9. Abigail Johnson, 49 – $11.3 billion

8. Savitri Jindal, 61 – $13.2 billion

7. Anne Cox Chambers, 91 – $13.4 billion

6. Birgit Rausing, 87, & family – $14 billion

4. Iris Fontbona & family – $19.2 billion

3. Alice Walton, 61 – $21.2 billion

2. Liliane Bettencourt, 88 – $23.5 billion

1. Christy Walton, 56, & family – $26.5 billion