Narmada hominid is oldest known human ancestor in Indian subcontinent. It sits far spatially from antecedents like distant Homo erectus in Africa, Levant, Europe, East/Southeast Asia. Nearest Homo erectus sites are 3000-4000km away from Hathnora locality. Closest descendants occupy nearby sites like Batadombalena Sri Lanka, Darra-i-Kur Afghanistan, Kurnool caves at 25-30kya. Younger 4-10kya sites Bhimbetka, Sarai Nahar, Mahadaha, Lothal, Dholavira cluster spatially close. Ramapithecus nearby but excluded from human lineage. Hierarchical ancestry links Narmada erectus to local Indian descendants. Tracing skeletal continuity in India solves evolution puzzle locally. Modern Indians derive from Narmada via proximate fossil chain.