Who among the following was famous as a diarist?

Correct option is A

John Evelyn was a famous diarist, as well as a writer, gardener, and architect. He is best known for his diary, which he kept from 1641 to 1706. The diary is a valuable historical resource, as it provides a firsthand account of many important events in English history, including the English Civil War, the Great Fire of London, and the Glorious Revolution.
Other famous diarists include:
 Samuel Pepys
 Anne Frank
 Virginia Woolf
 James Boswell
 John Wesley
 Dorothy Wordsworth
 Alan Bennett
Diaries can be a valuable source of historical information, as they provide a firsthand account of people's thoughts, feelings, and experiences. They can also be a source of personal insight and growth, as people can reflect on their lives and learn from their mistakes.