Skip to main content
Service phase: Beta

This is a new way to search our records, which we’re still working on. Alternatively you can search our existing catalogue, Discovery.

Piece

Karl Heinz KRAEMER, alias Horst RUEDIGER, and Nina Anna SIEMSEN, his secretary: an...

Catalogue reference: KV 2/150

What’s it about?

This record is about the Karl Heinz KRAEMER, alias Horst RUEDIGER, and Nina Anna SIEMSEN, his secretary: an... dating from 1945 Jun 18-1945 Jul 15 in the series The Security Service: Personal (PF Series) Files. It is held at The National Archives, Kew.

Is it available online?

Yes, this record is available online and can be downloaded. How to view it.

Can I see it in person?

No, this record is not available to see in person at The National Archives. Other ways to view it.

Full description and record details

Reference
KV 2/150
Date
1945 Jun 18-1945 Jul 15
Description

Karl Heinz KRAEMER, alias Horst RUEDIGER, and Nina Anna SIEMSEN, his secretary: an Abwehr officer based in Stockholm 1942 - 1945, Kraemer's intelligence reports to Berlin came from a variety of sources, some in Swedish government circles, others from contacts in Japanese and Hungarian Intelligence. A large part of his output was recycled information or simply fabricated. British concern, on seeing his messages, was least sensitive information concerning the Allied war effort should reach him via Swedish diplomatic or military channels. His one real coup was to predict the attack on Arnhem, though his message to Berlin arrived too late to be of use.

Held by
The National Archives, Kew
Former department reference
PF 66365 VOL 7.
Legal status
Public Record(s)
Access conditions
Open on Transfer
Closure status
Open Document, Open Description
Subjects
Topics
Conflict
Intelligence
Operations, battles and campaigns
Record URL
https://beta.nationalarchives.gov.uk/catalogue/id/C10852453/

How to order it

  1. View this record page in our current catalogue
  2. Check viewing and downloading options
  3. Select an option and follow instructions

Series information

KV 2

The Security Service: Personal (PF Series) Files

See the series level description for more information about this record.

View series description

Catalogue hierarchy

Over 27 million records

This record is held at The National Archives, Kew

6,152 records

Within the department: KV

Records of the Security Service

4,773 records

Within the series: KV 2

The Security Service: Personal (PF Series) Files

You are currently looking at the piece: KV 2/150

Karl Heinz KRAEMER, alias Horst RUEDIGER, and Nina Anna SIEMSEN, his secretary: an...

You may be interested in

Read stories that share a catalogue subject with this record.

Related records

Records that share similar topics with this record.