Lizy Friedmann Delivered Kim Philby to the Russian Intelligence Services
By Harlan Pryce ·
A committed communist's influence in Vienna sparked a betrayal that compromised British intelligence for decades, a link documented in Security Service personal files.
The assets who died in the cold of the early Cold War did not know that their deaths had been signed for in a Vienna apartment in the early 1930s. They paid the price for a marriage between a British intellectual and a committed Austrian communist, a union that traded national loyalty for a foreign ideology.
In the trade, we often look for the "handler"—the professional officer who identifies a vulnerability and exploits it. But the most effective recruitment often happens in the bedroom or at the dinner table, where the target is not being interrogated, but loved, or at least desired. The entry for file KV 2/4663 in the UK National Archives identifies Lizy Philby, née Friedmann, as the catalyst for one of the most damaging penetrations in the history of the British state.
Vienna, 1933
According to the file's catalogue entry, Lizy Friedmann was a "committed communist" who met Kim Philby in Vienna during the early 1930s. At the time, Philby was a product of the Cambridge elite, a man of intellect and pedigree who found the austere promises of Marxism more compelling than the traditions of his own class. The two married in 1933 and arrived in the United Kingdom in 1934.
It is a common pattern. The ideological convert is rarely a solitary actor; they are usually led by the hand by someone more certain, more disciplined, and more ruthless. The catalogue description for KV 2/4663 notes that it is "likely that Lizy encouraged Kim's commitment to communism." This was not merely a shared political interest. It was the grooming of a high-value asset.
A Friend of the Family
Recruitment requires a bridge—a trusted intermediary who can introduce the target to the service without raising immediate alarms. For Kim Philby, that bridge was provided by his wife. The catalogue entry records that it was "through a friend of Lizy's that Kim was recruited by the Russian Intelligence Services (RIS)."
This detail transforms Lizy Friedmann from a supportive spouse into a talent spotter. While other records in the same series (KV 2/4723, KV 2/4724, KV 2/4728, KV 2/4729, and KV 2/4731) identify Arnold Deutsch as the RIS officer who formally recruited Philby in 1934, the role of the "friend" remains a gap in the formal narrative. The catalyst was not the professional officer, but the social circle of a woman who viewed the British state as an obstacle to be dismantled.
Philby would go on to become the first of the "Cambridge Five," a ring of spies who operated with a level of impunity that suggests a catastrophic failure of internal security. The Security Service, as seen in the PF Series files, spent years chasing ghosts while Philby sat in their midst, his loyalty bought and paid for long before he ever entered a government office. The ideological fervor of the 1930s acted as a veil, masking treason as a higher form of morality.
The East German Exit
Ideology is a demanding mistress, and it rarely tolerates the complications of a conventional marriage. The record in KV 2/4663 is blunt about the outcome of the union: "The marriage was short-lived." When the romantic and political alignment finally fractured, the ideological alignment remained.
After the war, Lizy Friedmann did not remain in the UK to watch the career of the man she had helped deliver to the Soviets. Instead, she moved to East Germany. Her trajectory—from Vienna to London and finally to the GDR—mirrors the movement of the intelligence she helped facilitate: originating in the heart of Europe, infiltrating the West, and eventually returning to the Soviet orbit.
We are left with a portrait of a woman who understood the value of her husband's social standing and his intellectual openness. She provided the introduction, the encouragement, and the contact. By the time Philby was firmly in the grip of Arnold Deutsch and the RIS, the groundwork had already been laid by his wife.
The catalogue description for KV 2/4663 ends there. It does not say what became of Lizy Friedmann in East Germany, or whether she continued to serve the interests of the state that had sheltered her after the war. It leaves only the fact of her departure and the lasting damage of the man she left behind.