Mr. McCaffrey is the father of Meg McCaffrey.


At one point Mr. McCaffrey met and had a relationship with Demeter, the Greek goddess of the harvest and agriculture and had a daughter with her. He loved and cared for Meg greatly. About six years after Meg's birth he was killed by Nero to ensure his daughter's loyalty to Triumvirate Holdings. His body was discovered on the steps of the New York Public Library in Midtown, with large gashes across his stomach.

The Trials of Apollo

The Hidden Oracle

Mr. McCaffrey is mentioned when Meg tells Apollo that he was killed by the Beast.

The Dark Prophecy

While in Trophonius' cave, Meg sang of her sorrows and her earliest memories of happy times with him, as well as his death.

Physical Appearance

Mr. McCaffrey was a middle aged man with dark curly hair. He is also described as having a broad freckled nose and kind eyes.


Mr. McCaffrey was a kind man who cared for his family.

The Trials of Apollo
Core Series: The Hidden Oracle | The Dark Prophecy | The Burning Maze
Main Characters: Apollo/Lester Papadopolous | Meg McCaffrey | Peaches | Leo Valdez | Calypso | Grover Underwood
Minor Characters: Percy Jackson | Sally Jackson | Nico di Angelo | Will Solace | Chiron | Rachel Elizabeth Dare | Thalia Grace | Mrs. O'Leary | Festus | Cade | Mikey | Kayla Knowles | Austin Lake | Harley | Connor Stoll | Sherman Yang | Miranda Gardiner | Cecil Markowitz | Ellis Wakefield | Valentina Diaz | Damien White | Chiara Benvenuti | Laurel Victor | Holly Victor | Billie Ng | Malcolm Pace | Paolo Montes | Agamethus | Hemithea | Josephine | Georgina | Lityerses | Olujime | Hunter Kowalski | Sssssarah | Trophonius
Olympian Gods: Zeus | Hera | Poseidon | Demeter | Ares | Athena | Artemis | Hephaestus | Aphrodite | Hermes | Dionysus | Hades
Minor Gods: Nero | Iris | Britomartis | Commodus
Titans: Rhea | Leto | Mnemosyne
Monsters and Magical Creatures: Python | Nosoi | Karpoi | Palikos | Myrmeke | Colossus Neronis | Blemmyae | Griffin | Carthaginian Serpent | Scythian Dracaena | Cynocephali | Centaur | Cyclops | Yale | Satyr | Strix
Related Content: Rick Riordan | Percy Jackson and the Olympians | The Heroes of Olympus | Demigods & Magicians | Camp Half-Blood Confidential