Make the lie big, make it simple, keep saying it, and eventually, they will believe it.
— Louis to Regina and Grace

Lord Louis Constantino Giovanni di Lorenzo Antebellum, Marquess of Volterra, (b. 30 November, n.d. — 18 February, n.d.) was an Italian nobleman, Don, and socialite of the House of Antebellum and House of Thorn by birth. He was the only child of Filip and Yvaine Antebellum, the Duke and Duchess of Florence. He was the husband of Madeline Carolla and the father of Regina and Grace Antebellum. He was also the father of his first cousin, once removed, Maisie Thorn, whom he conceived with his first cousin, Sasha.

Louis attended Hogwarts School of Witchcraft and Wizardry by request of his mother, rather than the Durmstrang Institute, alongside his first cousins, Alchemy and Rogue, where he was sorted into the Slytherin house.


Family lineage

Early life

Hogwarts years

First year

Second year

Third year

Fourth year

Fifth year

Sixth year

Seventh year

Later life

Death and post-mortem

Physical description

Personality and traits

Magical abilities and skills

Sasha: "Is that admiration I hear in your voice?"
Pandora: "He knows how to exercise his will. A rare virtue in the world today."
Sasha and Pandora, discussing Louis' leadership abilities





House of Antebellum

"We're Antebellums. We never forgive."
—Louis to his daughters

House of Thorn

Louis: "I'm just as much a Thorn as I am an Antebellum."
Pandora: "I wish that were true."
— Louis and Pandora discussing his heritage

Madeline Carolla


Sasha Thorn

"Forgive me, Father, for I have sinned. I have loved a woman more desperately than I have loved God."
—Louis in prayer about Sasha

Francis Thorn


The name Louis is of French origin, deriving from the Old German 'Chlodovech', meaning famous warrior.

The name Constantino is an Italian given name, derived from the Latin name Constantinus, a hypocoristic of the first names Constans and Constantius, both meaning constant and steadfast in Latin.

Louis' second middle name, Giovanni, is also an Italian given name, the Italian equivalent for the English name John. It shares a meaning of one who is gracious.

His third middle name, Lorenzo, is a name of both Italian and Spanish origin. It is derived from the Roman surname Laurentius, which meant from Laurentum.

The surname Antebellum derives from the Latin word bellum that means war, which therefore defines Antebellum as before the war. It is most often used in context of the US Civil War.