The Hebtiahs Bohra are a branch of Mustaali Ismaili Shi'a Islam that broke off from the mainstream Dawoodi Bohra after the death of the 39th Da'i al-Mutlaq in 1754. They are mostly concentrated in Ujjain in India with a few families who are Hebtiah Bohra. History of the Imāmī-Hebtiahs Bohra {| class="" style="float:center; margin: 2ex 0 0.6em 0.5em; width: 8em; line-height:111%;" !The schematic history of the development of the Imāmī-Mustā‘līan Hebtiahs Bohra from other Shī‘ah Muslim sects |- | See also Alavi Bohra Atba-i-Malak Atba-e-Malak Badar Atba-i-Malak Vakil Dawoodi Bohra Progressive Dawoodi Bohra Patani Bohras Sulaymani Bohra Sunni Bohra References Bohra Tayyibi Isma'ili branches