Tenkōkō Sonoda (園田 天光光, Sonoda Tenkōkō; 23 January 1919 – 29 January 2015) was a Japanese politician who was a member of the Japanese Diet from 1946–1952. In 1950, she became the first woman in Japanese political history to have a baby while in office.
Source: “Tenkoko Sonoda”, English Wikipedia (CC BY-SA 4.0), excerpt