Meggen
From Warhammer 40k - Lexicanum
Meggen was a Guardsman of the 7th Paragonian Super-heavy Tank Company, who served as the First Loader aboard the Baneblade Mars Triumphant.[1a][1b]
Back on Paragon, Meggen was a member of Clan Meggen. Notably the other two loaders of Mars Triumphant (Marsello and Ralt) were also of Clan Meggen, but they went by their mother-names in order to avoid confusion in the heat of action.[1b]