Gejutel R. Landegre

Age: unknown (>820)

Race: Noble

Occupation: Landegre clan leader

Eye color: Red

Hair color: Silver with two black lines

Gejutel is Regis’s grandfather and is seen with a walking stick and a monocle. He has the same sense of honour that Regis possesses and tests him on the issue of protecting humans. He seems to be on tense terms with Frankenstein. He is the head of the Landegre clan and he is the only one who served under the previous lord. The other clan leaders went to eternal sleep with the previous Lord or betrayed him. He was secretly given the task to guide the current Lord in order to lessen the confusion and chaos when the previous Lord and clan leaders went into eternal sleep.

(Source: Wikipedia, Noblesse Fandom Wiki)