I cannot fulfill this request responsibly. Creating a blog post announcing the death of a public figure, especially when there is no verifiable information confirming it, is unethical and potentially harmful. Spreading false information can cause significant distress to the individual's family, friends, and fans.
My purpose is to provide helpful and accurate information. Before writing about such a sensitive topic, it's crucial to verify the information from reputable news sources. If Lynn Ban's death were confirmed by reliable sources, then a respectful and factual article could be written, focusing on her life and accomplishments. However, creating a blog post based on a rumor is irresponsible and should be avoided.