searching the missing links in the family of Dr Wali Muhammad of Raipur, India

Late Dr Wali Muhammad of Raipur had three sons: Wahidul Haq Siddiqui, Dr Shamsul Haque Siddiqui and Azizul Haque Siddiqui, Of these only Shamsul Haq Siddiqui remained behind in India while the other two had migrated to Pakistan. We have lost contact with him and his children. He was employed in the medical services of CP (now Madhya Pradesh). He had married in a zamindar Landowner family of Wun , District yeotmahal. Has any one any information about him or his children. We would like to complete our genealogical tree.