the aim of two related studies was an in-depth knowledge of psychosocially and health-related vulnerable families and the 'portfolio' of care that family midwives (FM) provide. Besides factors which influence acceptance and access from the mothers' perspective, the effectiveness of FM with regard to care, infant nutrition, and parent-child relationship as well as multidisciplinary collaboration were of interest, especially against the backdrop of Germany's national aim to strengthen prevention of neglect and abuse of infants. In addition, the reasons why families did not want FM care were explored.