Michelle Obama, on her trip to London, is accompanied by her mother, Marian Robinson. Who is this 77-year-old, and why is she so important to the Obamas?
Meet the First Grandmother: Michelle Obama’s ‘rock’ of a mother
Michelle Obama, on her trip to London, is accompanied by her mother, Marian Robinson. Who is this 77-year-old, and why is she so important to the Obamas?
