Migration can be a very stressful event that post migration involves major changes in family dynamics and intergenerational relationships. With plenty of literature discussing the challenges in these areas, this article focuses on the ways migrants perceive, navigate, and manage changes to their family structure, roles, and relationships. This study in Australia employed a participatory action research framework and qualitative focus groups with 164 migrants from seven ethno-cultural groups and a range of visa pathways. The data were analyzed thematically and revealed two major topics: Changes in Family Structure and Reconstructing Intergenerational Relationships and Roles. While acknowledging the challenges, the results demonstrate migrants' resilience and ability to manage post-migration changes across generations, genders, and cultures. Notably, the migrants' lives are characterized not only by a desire for multiculturalism and acculturation but also by the challenges that are related to assimilation and marginalization. This research highlights the important role that migrant and resettlement services can play in supporting families and community-oriented approaches to resettlement support. This may include the implementation of cross-cultural and intergenerational strategies drawn on the strengths of migrant families and their capacity to adapt to new and sometimes hostile environments.