Mary Ngalo
Anti-apartheid activist
About Mary Ngalo
Mary Ngalo was a South African internal resistance to South African apartheid, anti-apartheid activist and women's rights activist.
Mary Nonyembezi Ngalo (née Plaatjie) was a South African anti-apartheid activist and was also active in fighting for women's rights.
Early life and education Mary Nonyembezi Margaret Ngalo (nee Plaatjie) was born in Cradock, Eastern Cape, South Africa. She was the daughter of Tom Cetywayo and Lillian Fihliwe "Leah" Plaatjie. She met and married Zenzile Ngalo in Cradock.
Career Ngalo started participating in politics at an early age. She joined the ANC Youth League. As a leader of women in Cradock, she was elected as the branch secretary of the ANC Women's League. She held her post till she fled Cradock in 1961.
Ngalo mobilised hundreds of women to join the Federation of South African Women which was a non-racial body of women who fought in the struggle against Apartheid. The ANC Women's League launched the Beer Hall Boycott in Cradock. Ngalo encouraged men to use the money they earned on their families instead of the beerhalls. She was arrested in 1957 during the boycott with her baby son. They spent one month in prison.
During the 1960 State of Emergency, she was forced into hiding in Port Elizabeth. Her husband and other ANC militants from Cradock including Eric Vora and Lennon Melane were imprisoned in Port Elizabeth in the 1960s. Ngalo later escaped South Africa. The ANC Women's League organised for her to flee with her 3 children due to increased police persecution. She met her husband in Tanzania where he was an official.
In Tanzania, she was elected secretary of the ANC's Women's section Bureau in Tanzania, an external arm of the ANC Women's League. She worked alongside Ruth Mompati, Edna Mgabaza and Florence Mophosho.
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Important facts
Frequently asked questions
Who was Mary Ngalo?
Anti-apartheid activist
When did Mary Ngalo die?
Mary Ngalo died on 16 March 1973.
What was Mary Ngalo's occupation?
Mary Ngalo was an internal resistance to South African apartheid, anti-apartheid activist and women's rights activist.
What nationality was Mary Ngalo?
Mary Ngalo was South African.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Mary Ngalo. https://biography.guide/mary-ngalo/
MLA: "Mary Ngalo." Biography.guide, https://biography.guide/mary-ngalo/.
Chicago: "Mary Ngalo." Biography.guide. https://biography.guide/mary-ngalo/.
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