Anton Winterink worked as a radio operator for the Soviet espionage group's that was associated with the Soviet GRU officer, Konstantin Jeffremov, in 1940.
11 Facts About Anton Winterink
In late 1940, Anton Winterink established an espionage organisation based in Amsterdam, that became known as Group Hilda that operated until early 1943.
Anton Winterink was arrested on 18 August 1942 by the Sonderkommando Rote Kapelle in Amsterdam.
Around 1938, Anton Winterink met the artist Riek de Raat, at the home of De Raat's friend, Rita Storck.
In 1933, Anton Winterink was one of three officials that ran the Netherlands branch of the International Red Aid, a social organisation that helped displaced communists with food and accommodation.
Goulooze recommended Anton Winterink, who was taken to Brussels where he was trained by Wenzel in Soviet wireless telegraphy procedures and ciphers.
Anton Winterink was recruited to work in the Jeffremov group in Belgium and worked for the group for most of 1940.
On 18 or 19 August 1942, Anton Winterink was arrested by the Gestapo from the Sonderkommando Rote Kapelle, at a cafe in Amsterdam.
Anton Winterink was sent to a prisoner-of-war camp in Brussels, before being sent to Fort Breendonk.
Anton Winterink was interrogated and tortured for two weeks by the Sonderkommando in Brussels, after which he agreed to work for the Abwehr.
Four months later on the 5 July 1944, Anton Winterink was shot at the Tir national firing-range in Brussels.