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In page Elsa von Freytag-Loringhoven:

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Freytag-Loringhoven's mental stability steadily improved when she moved to Paris.[citation needed] She died on 14 December 1927 of gas suffocation. She may have forgotten to turn the gas off; someone else may have turned it on; or it may have been an intentional act.[1] She is buried in Père Lachaise Cemetery, Paris.