MDLP K27

African

• Nilotic-Omotic: Populations from the Nile region and Ethiopia's Omotic speakers.
• Cushitic: Indigenous groups from the Horn of Africa.
• Central-African-Pygmean: Indigenous Pygmy peoples in Central Africa.
• Central-African-Hunter-Gatherers: Ancient hunter-gatherer populations in Central Africa.
• Nilo-Saharian: Spread across the Upper Nile, Saharan, and eastern African regions.
• Congo-Pygmean: Pygmy groups within the Congo Basin.
• Bantu: Widespread linguistic and ethnic groups across Sub-Saharan Africa.
• Bushmen: Indigenous San peoples of Southern Africa.

Eurasian

• Caucasian-Near-Eastern: Populations from the Caucasus and nearby regions in the Middle East.
• North-European-Baltic: Populations from Northern Europe and Baltic regions.
• Gedrosia-Caucasian: Historical peoples from the Gedrosian desert and Caucasus.
• North-Circumpolar: Arctic regions' indigenous groups.
• Baltic-Finnic: Ethnic groups around the Baltic Sea and Finnish regions.
• Uralic: Peoples from the Ural Mountains and surrounding areas.

South Asian

• Ancestral-South-Indian: Indigenous Dravidian-speaking populations of South India.
• Kalash: Unique Indo-Aryan ethnic group from Northern Pakistan.

East Asian

• East-Siberean: Indigenous peoples of Eastern Siberia.
• Tibeto-Burman: Groups speaking Tibeto-Burman languages in the Himalayan and Tibetan regions.
• Ancestral-Yayoi: Yayoi period populations in ancient Japan.

Oceanian

• Australo-Melanesian: Indigenous people of Australia and Melanesia.
• Papuan-Australian: Ancient populations of Papua New Guinea and Australia.

American

• South-Meso-Amerindian: Indigenous peoples from South and Mesoamerica.
• North-Amerindian: Native American groups from North America.

Middle-Eastern

• Arabic: Various Arabic-speaking groups spread across the Middle East.

Southeast Asian and Pacific

• Austronesian: Peoples spread across Maritime Southeast Asia and the Pacific Islands.