This study aims to determine the role of Toddler Family Development (BKB) cadres in an effort to foster family welfare in the Layang-Layang Ilir Barat II Village, Palembang City. This research uses a qualitative descrptive research type. Data collection a carried out using intervies, observation, and documentation methods ith the subject of the head of the KB village, the head of the BKB progra…