Gremory

The Gremory  Clan is one of the remaining 34 Devil Clans of the 72 Pillars and one of the highest-ranking (ranking at Duke) and famous Devil families. The next head is Rias Gremory, followed up by Millicas Gremory.

Summary
The house that produced the current "Lucifer", members of the Gremory Clan are charaterized with their red hair color and their powerful magic talent. The Gremory Clan are beings with extra-ordinary affection among the Devils. As such, they do not discriminate themselves with their servants. The Gremory Clan has a territory that is about the same area of Honshu in Japan, and also has a vast number of castles for its kin. A very rich territory, it has also developed industry very well.

Symbol
The clan symbol of the Gremory consists of a rose encased in a circular shape and is crimson in color.

Powers
The youngest members of the Gremory Clan have all inherited the Power of Destruction ability of the Bael family. Because of this, it is presently unknown what magic ability Lord Gremory, and their ancestors possessed.

Members
The currently known members of the Gremory Clan are Lord Gremory the current head of the Gremory Clan, his wife, Venelana Gremory, who came from the Bael Clan, their children, Sirzechs Lucifer and Rias Gremory, as well as Sirzechs' wife, Grayfia Lucifuge, and their son, Milikas Gremory. With his engagement to Rias, Issei Hyoudou is considered by the staff of the Gremory home and the members of the clan to be a member as well.

Trivia

 * In demonology, Gremory is a strong Duke of Hell who governs twenty-six legions of demons. He tells all things past, present and future, about hidden treasures, and procures the love of women, young and old, but especially maidens.