This study aims to determine the impact of father absenteeism that occurred in early adult female adoptive children. This research is a qualitative research with case study approach. The object of this study is a family that has adopted children without any marital relationship of husband and wife, cared for by a 50-year-old woman who became the mother for early adult female adoptive children. Methods of data collection in this study using observation, interview and documentation study. In testing the validity and reliability of research using triangulation. The result of this study is the discovery of a negative impact on the development of early adolescent girls who do not feel the care of the father. Impacts that often occur in foster children who do not get the parenting of the father like, high aggressive level, have a high sense of shame, jealousy, not confident, often feel lonely, tend to choose activities in the house and choose friends with men compared to women. For her, making friends with men provides a sense of security and comfort. In this study also found that the high motivation to be a child who excel and boast her mother in the future. This positive impact occurs when the child feels that only she can help her mother when her mother is old. Low economic factors make the child aware that she should get a good job to improve the family economy.