Sumbwa people
The Sumbwa are an ethnic and linguistic group based in the Bukombe District, Shinyanga Region in central Tanzania. In 1987 the Sumbwa population was estimated to number 191,000 .
References
- Kahigi, Kulikoyela K. (2008). Sisumbwa: Kamusi ya Kisumbwa-Kiingereza-Kiswahili na Kiingereza-Kisumbwa-Kiswahili / Sumbwa-English-Swahili and English-Sumbwa-Swahili Dictionary. ISBN 9987-691-13-7.