Denis Thatcher 1979 general election to become the first female Prime Minister in British history. Denis Thatcher became the first husband of a British Prime Minister. In 1953, they had twin children (Carol and Mark), who were born on 15 August, seven weeks premature. Thatcher was watching the 1953 Ashes series at the time of the birth. Not long after the 1964 general election, Denis Thatcher suffered a nervous breakdown which put a severe strain on their marriage. The breakdown was probably caused by the increasing pressure of running the family business, caring for his relatives, and his wife's preoccupation with her
Denis Thatcher a Commonwealth Heads of Government Meeting, asking "So, what do you think the fuzzy wuzzies are up to?" In December 1990, following the resignation of his wife as Prime Minister, it was announced that Denis Thatcher would be created a baronet (the first such creation since 1964). The award was gazetted in February 1991, giving his title as Sir Denis Thatcher, 1st Baronet, of Scotney in the County of Kent. Thus Margaret was entitled to style herself Lady Thatcher while retaining her seat in the House of Commons; however she made it known that she preferred to be addressed as