Phyllis was born in South Africa on 8 April 1921, her father was a French doctor who died when she was three months old, and her mother was a British citizen.
Her mother later married a racing car driver who was killed after his car crashed into a barrier and according to some writers her mother also died in a car crash after which Phyllis was sent to live with her father’s cousin in the AEF (French Equatorial Africa) and she later returned to South Africa.

At the age of 20 Phyllis moved to England and join the WAAF and was trained as an airframe mechanic (others say she had a different trade) and due to her language skills, she was approached by SOE and given an opportunity to volunteer for hazardous missions in France. During one of her rare interviews Pippa was reported as saying, I volunteered for revenge, my godmother had committed suicide after being taken prisoner by the Nazis and my godmother’s father had been shot by the Germans.
After completing agent training, she attended the Wireless and Security School and successfully became a wireless trained agent to support resistance in France.

On 1 May 1944 she was dropped by parachute into Orme Normandy, to work as the wireless operator for SCIENTIST circuit led by Claude de Baissac (code name David).
At the age of 23 Pippa appeared a lot younger and posed as a teenage girl whose family had moved to the countryside to escape the allied bombings and rode around the region on a bicycle selling soap and talking to German soldiers to collect intelligence.
Whilst SCIENTIST circuit was supporting D-day Pippa had six wireless sets hidden throughout the countryside including one in a baby’s pram, which also contained a baby, and Phyllis said she also had a wireless hidden under poo {shit} in an outside toilet which the Germans were reluctant to examine.
By the time France was liberated Pippa sent 135 messages to London which contained valuable intelligence and coordinated sabotage operations to support the allied strategy.
After the war she married an engineer with the surname Doyle and eventually emigrated to New Zealand. In 2021 she celebrated her 100th birthday and is thought to be the last living female agent of SOE’s French Section.

Pippa is noted for never discussing her war service with her family until her children saw an article about her on the internet in 2000.