The Elder Wand is a fictional magical object in the "Harry Potter" series, created by J.K. Rowling. The wand is one of the three Deathly Hallows and is known for being immensely powerful. Throughout the series, the Elder Wand changes hands several times. Here is a list of how the Elder Wand has been passed down:

Antioch Peverell: The wand was created by Death and first came into the possession of Antioch Peverell, one of the three brothers who received the Deathly Hallows.

Antioch's Murderer: Antioch was eventually killed in his sleep by an unknown wizard who sought to claim the Elder Wand's power.

Theft by Egbert the Egregious: The wand passed to Egbert the Egregious through theft from Antioch's murderer. Egbert is known to have stolen the wand but not necessarily killed Antioch.

GREGOROVITCH

Gellert Grindelwald: Grindelwald, the dark wizard who sought to establish a new order where wizards would rule over Muggles, acquired the Elder Wand at some point. Grindelwald was defeated by Dumbledore in a legendary duel, and Dumbledore became the master of the Elder Wand.

Dumbledore's Tomb: Draco Malfoy disarmed Dumbledore in the Astronomy Tower at Hogwarts, which, unbeknownst to Draco, made him the new master of the Elder Wand. This was not a direct physical transfer but a symbolic one due to the wand's allegiance being won in a duel.

Harry Potter: Harry disarmed Draco Malfoy at Malfoy Manor during the events of "Harry Potter and the Deathly Hallows," and later, during the Battle of Hogwarts, he willingly allowed Voldemort to strike him with the Killing Curse. Since Harry was the true master of the Elder Wand, its allegiance transferred to him upon his defeat, ultimately ending the wand's deadly legacy.

It's worth noting that in the "Harry Potter" series, the power of the Elder Wand is tied to the loyalty and defeat of its previous master, rather than a simple handover. This unique aspect makes its history complex and filled with twists and turns.