Two San Antonio H-E-B family members, Charles Butt and Eleanor Butt Crook, rank among America's richest billionaires in Forbes' 2026 list, with Charles at 137th nationally ($11.3 billion) and Eleanor at 367th ($4.7 billion). The collective wealth of America's richest billionaires reached $8 trillion, up $1.4 trillion from last year, with a record $4.4 billion minimum needed to make the Forbes 400.