THE MARWAT AND ISSA KHEL  TRIBES USE TO FIGHT FREQUENTLY WHICH WAS KNOWN AS GUND BAZI (TRIBAL JEALOUSY)    DURING ONE SUCH CONFLICT WHICH WAS HELD AT THE BANK OF KURRAM RIVER EXACTLY IN KHAGLWALLA MARWATS PUSHED ISA KHEL TRIBE ACROSS RIVER KURRAM TO PRESENT ISA KHEL .IN THIS CONFLICT NUSRAT KHAN AND SARWAR KHAN GROUP PART OF ISA KHEL GUND TOOK PART WITH FULL OF THEIR STRENGTH, SPIRIT AND HOLD THEIR ADVANCE OR VICTORY TEMPORALLY SO DUE TO THIS ACT OF NUSRAT KHAN AND SARWAR KHAN MARWAT GUND SAID IN PASHTO;PEOPLE STARTED SAYING BUMBRA TO THE NUSRAT AND SARWAR TRIBE AS THIS TITLE WAS DUE TO THEIR BRAVERY SO ISA KHEL NIAZI, S DID NOT OBJECT.

NOW COMING OVER TO GENEALOGY OF THE BHAMBARA THE SAME START’S FROM GENERAL HABBIT KHAN WHOM WAS AWARDED WITH TITLE AS AZAM KHAN HUAMANYU. HIS SON HUMANYU KHAN HAD TWO SONS SARWAR KHAN (RED BUMBRA) AND NUSRAT KHAN (“KALA BUMBRA) .BUMBRA, S SETTLED IN ISA KHEL MOHALLA BUMBRAN WALLA IT IS PERTINENT TO MENTION OVER HERE THAT BUMBRAs ARE FROM LOHDI BUT NOT FROM ESSA KHAN THEY ARE FROM GENERAL HABBIT KHAN TRIBE  WHO WAS BROTHER OF ESSA KHAN BUMBRA, S . MAIN PROFESSION OF THE TRIBE IS CULTIVATION AND KILN OWNER/OPERATOR

FAMILY TREEs OF BUMBRAs CLAN