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Walton family
Walmart · United States · founded 1962
The largest documented family fortune in the world, built on a single retail format and held through Walton Enterprises.
Family fortune
$432B
Bloomberg Family Index, as of 2025-12-31
Generations
4
Documented members
5
Industries
Retail, Logistics
Founders, principals and heirs
Sam Walton
Founder · generation 1 · 1918–1992
Opened the first Walmart in Rogers, Arkansas in 1962.
Rob Walton
Heir · generation 2 · 1944–
Chairman of Walmart 1992-2015; lead owner of the Denver Broncos.
Jim Walton
Heir · generation 2 · 1948–
Chairman of Arvest Bank.
Alice Walton
Heir · generation 2 · 1949–
Founder of Crystal Bridges Museum of American Art.
Lukas Walton
Heir · generation 3 · 1986–
Builders Vision; inherited through the estate of John T. Walton.
Legacy
Three generations have kept roughly half of Walmart's equity inside family vehicles rather than dispersing it.
Evidentiary standard
Family fortunes are only recorded where a named wealth desk publishes a standing family-level estimate; the source and valuation date are shown with the figure. Houses whose assets are held through charitable trusts, foundations, or sovereign vehicles carry no figure, because no verifiable personal total exists. Lineage entries are limited to publicly documented family members.