The paper reviews research findings from various European countries (including the author's own studies in Vienna) on intergenerational relations between parents and their grown-up children. Numerous data disprove certain important features of the classical theory of the isolated nuclear family in industrialized and urbanized society. Although, according to newer data, joint living is a minority pattern, effective interaction (economic support, help in both ways and mutual visiting) is frequent and emotionally important particularly to the elderly. “Intimacy—but at a distance—corresponds to wishes of both generations.” A special section of the paper is dedicated to propositions for theoretical innovation in the problem area studied including, e.g., a criticism of role theory, a criticism of statements on family cohesion based on findings of help patterns only. The paper postulates an amalgamation of major aspects of social gerontology with a sociology of the family cycle.