Alice Kohlmann steered Kim Philby toward the Russian Intelligence Services
By Constance Bell ·
A committed communist with four different names helped recruit one of Britain's most damaging traitors, her role documented in a brief Security Service catalogue entry.
The British intelligence community spent decades purging its own ranks and chasing ghosts because a single marriage in Vienna went wrong. The betrayal cost the West its strategic blindspots and the lives of countless assets who were handed over to the Soviet NKVD.
For years, the history of the Cambridge Five has been told as a story of intellectual arrogance—bright young men seduced by the promise of a Marxist utopia. But the archival record suggests the infection often started with a person, not a pamphlet. In the case of Harold Adrian Russell "Kim" Philby, the path to treason was paved by the woman he married in 1933.
Vienna, 1933
According to a catalogue entry from the UK National Archives (KV 2/4665), the woman born Alice Kohlmann met Kim Philby in Vienna during the early 1930s. She is described in the Security Service records as a "committed communist." The couple married in 1933 and relocated to the United Kingdom in 1934, bringing with them an ideological fervor that would eventually compromise the highest levels of British security.
The file's catalogue entry records a critical suspicion: it is "likely that Lizy encouraged Kim's commitment to communism." While historians often focus on the influence of university tutors or political cells at Cambridge, the intimacy of a marriage provides a far more effective conduit for radicalization. Alice, who appears in the records under several aliases—including Lizy Philby, Lizy Friedmann, and Lizy Honigmann—did more than just share her beliefs with her husband. She provided the bridge to the professionals.
A friend of Lizy's
Ideology is a prerequisite for treason, but recruitment requires a handler. The catalogue entry for KV 2/4665 explicitly states that it was "through a friend of Lizy's that Kim was recruited by the Russian Intelligence Services (RIS)." This brief mention reveals the terrifying efficiency of the Soviet talent-spotting operation. They did not always approach targets in smoky rooms or through formal party channels; they used the existing trust of a spouse.
Related files from the same series (including KV 2/4735, 4737, 4743, 4724, and 4725) provide the other half of the equation. These entries identify the recruiter as Arnold Deutsch, an officer of the RIS who operated under deep cover. Deutsch was the architect of the Cambridge ring, the man who transformed idealistic students into disciplined spies. The records show that Philby was recruited by Deutsch in 1934, the same year he and Alice moved to the UK. The timing is not a coincidence. Alice Kohlmann was the facilitator, the social link that allowed a Soviet intelligence officer to slip into the life of a man destined for the heart of the British secret state.
East Germany after the war
The marriage between Alice and Kim was, by the Security Service's account, "short-lived." By the time the smoke cleared from the Second World War, the union had dissolved, but the damage was permanent. Philby would go on to become the first of the Cambridge Five, eventually rising to a position where he could betray almost every Western operation in Europe to Moscow.
Alice Kohlmann’s trajectory mirrored the geography of the Cold War. After the war, she moved to East Germany, settling behind the Iron Curtain in the very bloc her husband had spent his career protecting. The Security Service maintained a personal file on her, noting her various names and her political commitments, but the record is sparse. The catalogue entry simply notes the inclusion of a photograph, a frozen image of the woman who had acted as the catalyst for one of the most successful penetrations of the West's intelligence services.
It is a reminder that the most dangerous threats to national security often arrive not as enemy agents, but as spouses and friends. The Soviet Union did not need to break into the British establishment; they simply waited for the establishment's own children to marry the right people.
Whether Alice Kohlmann remained an active asset for the RIS in East Germany, or whether she was merely the initial spark that ignited Philby's betrayal, remains an unresolved question in the catalogue description. The record ends with her departure for the East, leaving behind a husband who would spend the next two decades deceiving his colleagues and his country.