Plymouth:

In 1919 Nancy Astor was elected the first ever female member of parliament to take office in the British Houses of Parliament for the constituency of Plymouth Sutton. Taking over office from her husband Waldorf Astor, Lady Astor was a vibrantly active campaigner for her resident constituents . Plymouth was granted city status on 18 October 1928. The city's first Lord Mayor was appointed in 1935 and its boundaries further expanded in 1967 to include the town of Plympton and the parish of Plymstock.

Please answer a question about this article. If the question is unanswerable, say "unanswerable". Who was the first woman MP to take her seat in the British Parliament?
Nancy Astor