Klammer

From Gineipaedia, the Legend of Galactic Heroes wiki

Klammer (Japanese: クラーマー) was an Imperial admiral who served as the chief of the Imperial Military Police in 796 UC (487 IC / 3596 CE) during the reign of Kaiser Friedrich IV. He was present at the promotion ceremony of Reinhard von Lohengramm to the rank of Fleet Admiral at Neue Sansoucci. (Legend of Galactic Heroes Volume 1: Dawn)

Appendices

Apocrypha

Klammer is not mentioned in the Legend of Galactic Heroes OVA series; instead, his role appears to be taken up by Oppenheimer.