If many efforts have been undertaken by the scientific community in the last years to better understand the interactions between seniors and their informal support network, understanding of their reciprocal relations remain incomplete. In a context of “young” and “old,” where the later group is becoming larger, coexist longer because of increased life expectancy, and where the redistribution of public resources seems to favour seniors, the private inter-generation solidarity takes on considerable importance. These solidarities are especially expressed by helping each other, and this varies depending on the actors involved. This article attempts to describe the orientation and the content of the reciprocal relationships of seniors and to identify the principal determinants of such relations in Quebec. The data come from the Survey of Aging and Independence study undertaken by Statistics Canada in 1991. The results show that about two out of five seniors have this type of relationship and most often with their spouse. For individuals who no longer have a spouse, children, and particularly a daughter become privileged partners. This study also shows that exchanges of help with friends and/or neighbours prove to be essential when seniors live alone. These actors could even become essential in the future for the upholding of the autonomy of these “grandpa-boomers” who are less well surrounded in later life in terms of descendants than the seniors of today. Finally, very old men with small incomes, living alone in an urban setting and with few or no surviving children are the least likely to experience reciprocity with their entourage.
