Sarah Hussein Onyango Obama , the step-grandmother of former US President Barack Obama, died on Monday morning at age 99, her family announced. Marsat Onyango, the daughter of Mama Sarah Obama, told media that her mother had been ailing for some time. “It’s true she went to be with her Lord,” she said. An Old Pix Shows Barack OBAMA Assisting His Step-Grandmother Sarah Hussein Onyango Obama In Her Farm In ...