Marvolo Gaunt was Voldemort's grandfather.
Marvolo Gaunt is the descendent of Salazar Slytherein
Marvolo Gaunt was descendent of the Peveralls, right? And Gaunt was voldemort's grandfather. And harry was descendent of the peveralls AS WELL. Which leads to voldemort being harry's uncle.
Marvolo Gaunt was a pure-blood wizard and descendant of Salazar Slytherin. He was the maternal grandfather of Tom Marvolo Riddle,
it is one of the 7 horcruxes that are needed by harry to finally destroy voldemort
Albus Dumbledore did.
Merope Gaunt.
The Gaunt family in Harry Potter is an ancient pure-blooded family that Voldemort/Tom Riddle descended from.
The name Gaunt , especially in Yorkshire, indicates that the family is descended from Huguenot wool workers of Ghent in Belgium. Many Huguenots fled to England to escape persecution. Alternatively it could just mean thin-faced. PS: Marvolo Gaunt is Voldemort's (Tom Marvolo Riddle) Grandfather! That is from the Harry Potter Series.
They are 1) Ravenclaw's Diadem 2) Slytherin's Locket 3) Marvolo Gaunt's Ring 4) Tom Riddle's diary 5) Hufflepuff's goblet 6) Nagini 7) And finally Harry Potter himself
During one of his lessons with Dumbledore.
His name was Gaunt!~To be more thorough... the grandfather of He-Who-Must-Not-Be-Named was Marvolo Gaunt
The seven horcruxes in Harry Potter series are as follows: Tom Marvolo Riddle's diary of his 16th year Marvolo Gaunt's Slytherin ring Salazar Slytherin's locket Helga Hufflepuff's cup Rowena Ravenclaw's diadem Harry Potter Nagini