Here are some examples of biographical details:
* Name: John Smith
* Age: 35
* Occupation: Software engineer
* Education: Bachelor of Science in computer science from Stanford University
* Family background: Parents are both doctors, has two siblings
* Achievements: Developed a new algorithm that improved the performance of a popular search engine, awarded the company's Employee of the Year award
* Awards and recognition: Listed in Forbes magazine's "30 Under 30" list, named one of the "Most Influential People in Tech" by Fast Company magazine
Biographical details can be useful for a variety of purposes, such as learning more about a person, understanding their background, and identifying their accomplishments. They can also be used for research purposes, such as studying the lives of famous people or analyzing population trends.