Decipher handwriting

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Here is an entry in Himmler's desk diary for 23 February 1943. It notes the death of someone, next to the date, but I am unable to decipher the name. Later that day, Himmler had a meeting with SS-O'Gruf. Lorenz.
Can anyone help with the note I am unable to read please?
Thanks,
Max.

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Someone has suggested "Stahlecker" but this is 11 months after he was killed.
Max.