Disney Legend Glynis Johns passed away on Thursday at the age of 100, ABC 7 Eyewitness News reports. According to Johns publicist Mitch Clem, she passed from natural causes. Johns portrayed Winifred Banks, suffragette and mother of Jane and Michael, in Mary Poppins. Before Mary Poppins, her Disney credits were Mary Tudor in The Sword and the Rose and Helen Mary MacGregor in Rob Roy, the Highland...