Half-blood

Half-Blood is the term commonly given to witches and wizards whose heritage includes at least one muggle grand-parent. Although more correctly use to describe a witch or wizard with one magical parent and one muggle parent, the term also covers those with one half-blood parent and those with a muggle-born parent.

Half-bloods are the most common type of magical folk, as without the marriage to muggles the wizarding population would become extinct.

Known Half-Bloods

 * Dean Thomas
 * Harry Potter
 * Nymphadora Tonks
 * Remus Lupin
 * Rubeus Hagrid
 * Seamus Finnegan
 * Severus Snape
 * Tom Riddle