CONCERNING family businesses, it has been repeated ad nauseam that "the grandfather starts a business, the children weaken it, and the grandchildren bury it." Another way, especially in Europe, of expressing this same observation is to talk of a "grandfather who is an entrepreneur, a son who is an engineer, and a grandson who is a poet." Having read a book by an authority on family business in Europe, Professor Miguel A. Gallo of the IESE Business School in Barcelona, Spain, I have begun to question this untested theory. Without denying that there may be indeed cases in which the third generation witnessed the demise of a business started by the grandfather, Professor Gallo in his very wide experience of working with hundreds of family businesses in Spain and other European countries, puts the primary blame on the first generation. The eventual failure of a business founded by an entrepreneur is usually the result of sins of commission or omission of the founder himself.