Indira Gandhi

 was the Prime Minister of India in 1984. As she told the Egyptian Pharaoh Erimem, Peri Brown considered to be a good example of an effective female leader, as opposed to Margaret Thatcher.

Given that Erimem was from the 15th century BC, she had unsurprisingly never heard of either Gandhi or Thatcher. (BFA: The Eye of the Scorpion)