|Out of universe information|
Mentioned in "Condemned"
Margaret Thatcher was a British politician who was the Prime Minister of the United Kingdom from 1979 to 1990. Dr. Rodney McKay said his Aunt resembled Margaret Thatcher saying she had the "same hair style, facial structure, only my aunt was much taller and remarkably hirsute. Oddest thing—she had to shave twice a day." (SGA: "Condemned")