 <translate> To answer the above question, the relevant sentence is: Elizabeth Angela Marguerite Bowes-Lyon (4 August 1900 -- 30 March 2002) was the wife of King George VI and the mother of Queen Elizabeth II and Princess Margaret, Countess of Snowdon. So, the answer is Elizabeth Angela Marguerite Bowes - Lyon. <yor> Lati dahun ibeere ti o wa loke, gbolohun ti o yẹ ni: Elizabeth Angela Marguerite Bowes-Lyon (4 August 1900 - 30 March 2002) ni iyawo King George VI ati iya ti Queen Elizabeth II ati Princess Margaret, Countess of Snowdon. Nítorí náà, ìdáhùn náà ni Elizabeth Angela Marguerite Bowes - Lyon. 