Who was Duchess Amalie's lifelong friend mentioned in her biography?
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OpenAI's Answer
I was unable to find specific information about Duchess Amalie's lifelong friend mentioned in her biography. If you are referring to a particular Duchess Amalie, additional context or details might help refine the search. There have been several figures with that name, each associated with different historical contexts or regions. Perhaps you could provide more details, such as the time period or more context surrounding Duchess Amalie's life.