The conversation between human and AI assistant.
Is there any notation of Mycroft or third brother/sister in Arthur Conan Doyle's writings?
Can you tell me if there is any notation of Mycroft or third brother/sister in Arthur Conan Doyle's writings?
Yes, actually Mycroft Holmes is mentioned in a few of Arthur Conan Doyle's Sherlock Holmes stories. He is Sherlock's older brother and is described as having a high level of intelligence, although he is not a detective. As for a third brother or sister, there is no mention of one in the original stories.