[
    {
        "Name": "Francoise Bettencourt Meyers",
        "Net worth (in billions)": 74.8
    },
    {
        "Name": "Alice Walton",
        "Net worth (in billions)": 65.3
    },
    {
        "Name": "Julia Koch",
        "Net worth (in billions)": 60
    },
    {
        "Name": "MacKenzie Scott",
        "Net worth (in billions)": 43.6
    },
    {
        "Name": "Jacqueline Mars",
        "Net worth (in billions)": 31.7
    },
    {
        "Name": "Gina Rinehart",
        "Net worth (in billions)": 30.2
    },
    {
        "Name": "Miriam Adelson",
        "Net worth (in billions)": 27.5
    },
    {
        "Name": "Susanne Klatten",
        "Net worth (in billions)": 24.3
    },
    {
        "Name": "Iris Fontbona",
        "Net worth (in billions)": 22.8
    },
    {
        "Name": "Abigail Johnson",
        "Net worth (in billions)": 21.2
    }
]