Margaret Trudeau, Canadian actress and talk show host, 12th Spouse of the Prime Minister of Canada

Margaret Joan Trudeau is a Canadian activist and the mother of Justin Trudeau, the 23rd prime minister of Canada. She married Pierre Trudeau, the 15th prime minister of Canada, in 1971, three years after he became prime minister. They divorced in 1984, during his final months in office. She is also the mother of the journalist and author Alexandre "Sacha" Trudeau, and Michel Trudeau with Trudeau, and of son Kyle, and daughter Alicia, with Ottawa real-estate developer Fried Kemper. She is the first woman in Canadian history to have been both the wife and the mother of prime ministers. Trudeau is an advocate for people with bipolar disorder, with which she has been diagnosed.