Jacob Abraham’s eldest daughter Akkamma (Thankamma) completed her M.Sc. Nursing from Vellore C.M.C. and worked there. After serving as Nursing college Principal and Nursing Superintendent, she has retired and is staying near Pallom Bukana junction. The late Dr. Chinoy Chacko of Pallom Vallappurayil family, is her husband. Dr. Chinoy was the head of Pathology department at Vellore C.M.C. He also worked as the Director of Karigiri Laprossy Mission hospital. Both, have worked in social and educational field. They have a son named Udai and daughters, Dr. Deepa, Thara and Shobha.