Overview
Voldemort’s first defeat is already history when Harry’s own story begins. Many witches and wizards still avoid saying his name. The books gradually reconstruct the person behind that fear, moving from public reputation to memories and evidence about his youth. His claims about strength and immortality are central to his actions, rather than reliable moral truths.
In the books
Facts below follow the novels. Adaptation details are not merged into the book account.
Hagrid explains Voldemort’s attack on Harry’s parents.
Source: Philosopher’s Stone, “The Keeper of the Keys”.Tom Riddle reveals that he is the younger Voldemort.
Source: Chamber of Secrets, “The Heir of Slytherin”.Dumbledore explains Horcruxes and why they matter to Voldemort.
Source: Half-Blood Prince, “Horcruxes”.Reading notes
This entry distinguishes what the story establishes from what a character believes. For context, read the named chapters rather than relying on an isolated statement. A film scene, game mechanic or fan theory is not evidence that the same event occurs in the novels.
Explore the connections
Sources
- J.K. Rowling, Harry Potter and the Philosopher’s Stone, chapter “The Keeper of the Keys”.
- J.K. Rowling, Harry Potter and the Chamber of Secrets, chapter “The Heir of Slytherin”.
- J.K. Rowling, Harry Potter and the Half-Blood Prince, chapter “Horcruxes”.
Chapter names are used because pagination varies by edition. Summaries are original editorial writing. How we use sources →