Changing Sibling Relationships After Parents' Death: The Role of Solidarity and Kinkeeping

Abstract

BackgroundThe solidarity hypothesis predicts a short‐term strengthening of sibling relationships after parental death, whereas the kinkeeping hypothesis predicts a long‐term weakening of sibling relationships after parental death.MethodHypotheses were tested with fixed effects regression models using four waves of the Netherlands Kinship Panel Study (2003–2015; N = 3,812 respondents), a nationally representative sample of individuals in the Netherlands. This survey combined data on sibling ties with data on intergenerational ties to (surviving) parents.ResultsConsistent with the solidarity hypothesis, results showed that sibling contact intensified after parental death. The increase lasted longer after losing the first parent and was partially explained by changes in contact with and support to the surviving parent. After the death of the second parent, contact and conflict between siblings increased, but these effects were short‐lived. In line with the kinkeeping hypothesis, sibling relations among adult orphans faded in the long run.ConclusionChanges in horizontal ties between siblings followed to a large extent from changes in vertical ties between siblings and their parents.ImplicationsSibling ties can be understood better when they are studied in the context of the larger family network.