Their disclosed or discovered wealth is likely to fall far short of their total holdings.
With his newly discovered wealth Bidwell purchased a 22,000-acre ranch, Rancho Chico, north of Sacramento.
Only after housing prices collapsed in 2008 did they discover that wealth on paper is not the same as money in the bank.
If superheroes, homicidal maniacs and feisty animals are not your thing, you'll just have to tolerate them as you discover a wealth of other delights.
We hope readers will take the opportunity to delve beyond the featured pieces and discover the wealth of reporting, fiction, poetry, humor, art, and photography the archive has to offer.
Coast 9pm, BBC2 Nicholas Crane and his team discover a wealth of history and wildly differing fortunes as they travel the 209 miles from Robin Hood's Bay in Yorkshire to the Wash in Norfolk.
They should be thinking about new ways to discover this wealth of information.
Editor's note: Cancer patients can discover a wealth of information relating to their diseases on the Internet.
When we set aside our practical goals - if only for a moment - we may discover a wealth of meaning in our lives, which is independent of our success or failure in achieving our goals.
They would discover a wealth of learning and doing what would delight and surprise them.
