This project, run by the Dortmunder wertvoll gGmbH and funded by two foundations, aims to improve the physical and psychological well-being of senior citizens and children by facilitating the interaction of senior citizens (50+) with 9yr old children that grow up in low-socio economic status settings. The medium-term objective is to strengthen the social networks of senior citizens and to support children in managing the transition to secondary schools. The evaluation runs through surveys (paper and online) for parents, children and senior citizens. Besides, the joint activities will be assessed through structured evaluation. Based on the evaluation of the first evaluation round (2015-2016), an adaptation for 2016-2017 may occur.