The Story of Ida and Louise Cook, the British Sisters Who Helped Jewish Refugees Escape Nazi Germany in the 1930s

Ida and Louise Cook were two remarkable British sisters who became unsung heroines of World War II for their efforts in rescuing Jews from Nazi persecution. Their story is one of bravery, resourcefulness, and determination.

Ida (1904–1986) and Louise (1901–1991) were raised in England and lived relatively ordinary lives. Ida was a civil servant and later a successful romantic novelist, writing under the pen name Mary Burchell. Louise worked as a secretary. Their passion for opera led them to travel across Europe, attending performances and befriending famous singers.

As their opera connections expanded, they became acquainted with Austrian conductor Clemens Krauss and his wife, soprano Viorica Ursuleac. Through them, the sisters learned of the desperate plight of Jewish musicians and intellectuals trying to escape the Nazis.

Realizing they could help, Ida and Louise devised an ingenious plan. They used their trips to Nazi-controlled countries as a cover, smuggling valuables (such as jewelry and furs) out of Germany to help Jewish refugees meet Britain's financial requirements for entry. Their middle-class English appearances helped them avoid suspicion, allowing them to act as couriers and intermediaries.

The sisters ultimately helped around 29 Jews escape Nazi persecution, personally ensuring their safe passage to Britain.

After the war, Ida continued her writing career, and both sisters lived relatively quietly. Their heroic efforts were later recognized, and in 1965, they were honored as Righteous Among the Nations by Yad Vashem, Israel’s Holocaust memorial. Their story remains a testament to the power of ordinary people standing up against injustice.

Ida later wrote a memoir, We Followed Our Stars, detailing their courageous efforts. Their legacy serves as an inspiration, proving that small acts of bravery can make a significant difference.