Personal life
He was married to Ruth Marossi Krefetz. Together the couple had two children, Adriene and Nadine.Career
Krefetz wrote on the economic status of Jewish communities in America and onBooks
*''Money makes money: and the money money makes makes more money'', 1970 *''Jews and money: the myths and the reality'', 1982 *''The Parents Guide to Paying for College'', 1999 *''The Basics of Stocks'', 2005 *''The Basics of Speculating'', 2005 *''The Basics of Investing'', 2005 *''How to Read and Profit from Financial News'', 1995 *''Investing Abroad'' *''Leverage'', 1986 *''The Book of Incomes'', 1982 *''The Dying Dollar'', 1972 *''The Smart Investors Guide'', 1982References
{{DEFAULTSORT:Krefetz, Gerald 1932 births 2006 deaths 20th-century American businesspeople 20th-century American Jews 20th-century American male writers 20th-century American non-fiction writers 21st-century American businesspeople 21st-century American Jews 21st-century American male writers 21st-century American non-fiction writers American businesspeople American finance and investment writers American male non-fiction writers American self-help writers Jewish American non-fiction writers