[Остогер]

В ответ на сообщение Бодигрим Пивосоc

А первый - Эльфхельм?

Нет. "In the days of Théoden there was no man appointed to the office of First Marshal <...> the Riders and other armed men of the garrison of Edoras were governed by an officer of the rank of marshal (in the years 3012-19 this was Elfhelm)" (UT).