Shidzue Katō

Shidzue Katō (加藤 シヅエ, Katō Shizue; March 2, 1897 – December 22, 2001), also published as Shidzue Ishimoto, was a 20th-century Japanese feminist and one of the first women elected to the Diet of Japan, best known as a pioneer in the birth control movement. She is known in the U.S. as the "Margaret Sanger of Japan".

Source: “Shidzue Katō”, English Wikipedia (CC BY-SA 4.0), excerpt