This research aims to analyze the ethical education imposed by Japanese authorities on Taiwanese aborigines, covering the items of "individuals", "family", "society", "nation, and "general." This research focuses on the "family" and attempts to determine the family values the former colonizer attempted to impose on the native people on the island which has mixed races and cultures.In this research, I will scrutinize the teacher's manuals and students' books of ethical education for aborigine's primary education during the Japanese colonial period. They will serve as my analysis materials and analytical criteria. The research attempts to find out what "family image" the Taiwan Governor-General's Office attempted to present in the textbooks at the period. The purpose is to clarify what family and clan values the Japanese authorities intended to impose on the children of the indigenous tribes in Taiwan.The study concludes that the illustrations in those books were so poorly arranged that they were hardly appealing to children. In terms of the content, more focus was on the role of the mother than the father, appearing to establish a family image that men were not the master of the house.