Harry Potter secretly escaped from the Dursley's via Port-Key directly into High King Ragnarok Silverbane's lavish office for an official summons  he arrives promptly and he says good evening your majesty my name is Harry James Potter and I'm here for your official summons he takes a piece of parchment paper and an ornate goblin ritual dagger High King Ragnarok says please prick your index finger and let seven drops of blood fall onto the parchment now for the test results.
Name Corvinus Morfin Arcturus Black Gaunt blood status pureblood

Father James Charlus Arcturus Potter status deceased killed by Albus Dumbledore

Mother Lily Janice Evans Potter born Lilith Gormlaith Gaunt blood status pureblood deceased killed by Albus Dumbledore

Paternal Great Grandfather Arcturus Cygnus Black III status deceased killed by Albus Dumbledore

Paternal Grandfather Charlus Fleamont Potter status deceased killed by Albus Dumbledore

Paternal Grandmother Dorea Potter Née Black status deceased killed by Albus Dumbledore

Maternal Grandfather Marvolo Gaunt status alive in the Gaunt Shack

Maternal Uncle Morfin Gaunt status alive in Gaunt Shack

Maternal Aunt Merope Riddle née Gaunt status alive disowned by Marvolo Gaunt and Obliviated by Albus Dumbledore

Maternal Cousin Tom Marvolo Riddle status alive in Hogwarts Castle Obliviated by Albus Dumbledore

Godfathers Lucius Abraxas Malfoy status alive in Malfoy Manor under the Fidellius Charm & Severus Tobias Snape status alive in Spinner's End under the Fidellius Charm

Godmother's Bellatrix Druella Black Lestrange incarcerated in Azkaban Prison & Narcissa Cassiopeia Black Malfoy status alive in Malfoy Manor

Godbrother Draco Lucius Malfoy status alive in Malfoy Manor

Corvinus's available Heir Rings

Gaunt Heir Ring

Slytherin Heir Ring

Potter Heir Ring

Black Heir Ring

Corvinus's Magical Abilities List

Natural Dark Arts & Black Magic Prodigy 100% blocked by Albus Dumbledore

Natural Parseltongue & Parsel Magic 95% blocked by Albus Dumbledore

Natural Transfiguration Prodigy 100% blocked by Albus Dumbledore

Natural Charms Prodigy 100% blocked by Albus Dumbledore

Natural Potions Prodigy 100% blocked by Albus Dumbledore

Natural Defense Against the Dark Arts Prodigy 100% blocked by Albus Dumbledore

Natural Alchemy Prodigy 100% blocked by Albus Dumbledore

Natural Elemental Magic Prodigy 100% blocked by Albus Dumbledore

Natural Animagus forms Ancient Basilisk Thestral & Raven 100% blocked by Albus Dumbledore

Natural Metamorphmagus 100% blocked by Albus Dumbledore

Horcrux in head created by Albus Dumbledore on Halloween 1981

High King Ragnarok snarls at his test results and he presses a button on his royal throne and he orders the best goblin healers to take care of Corvinus and to remove the magical blocks free of charge and Corvinus asks once he returns to summon his maternal grandparents and both of his godfathers they then seize Albus Dumbledore's personal vault and take half of it and give the rest between the Gaunt and Slytherin family vaults Healer Rosethorn frees Corvinus's magic and destroys the Horcrux in his scar after Corvinus steals all of it's knowledge End of the Prologue.