Half-blood

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

Half-bloods are now the most common type of magical folk, as without the marriage to muggles the wizarding population would become extinct. They currently make up 50% of the Wizarding World.

See Blood purity for more information

Known half-bloods

• Dean Thomas (though he believes he is Muggle-born - Muggle mother and stepfather, wizard biological father)
• Harry Potter (wizard father, Muggle-born witch mother)
• Nymphadora Tonks (witch mother, Muggle-born father)
• Teddy Lupin (both parents half-bloods)
• Remus Lupin
• Rubeus Hagrid (wizard father, giant mother)
• Seamus Finnigan (witch mother, Muggle father)
• Severus Snape (witch mother, Muggle father)
• Tom "Lord Voldemort" Riddle (witch mother, Muggle father)
• Rose Weasley (wizard father, Muggle-born mother)
• Hugo Weasley (wizard father, Muggle-born mother)