Looking for info on awards from WW1

[Kriegsmarine Admiral]

Hello, does anyone have the Army Rangliste from the period of WW1?

I'm trying to find out WW1 awards of later Ministerialdirigent Dipl.Ing. Ludwig Cordes.

In his bio it says he was in War Service (21 Jun 1915-30 Dec 1918), but it doesn't specify in which branch of the Armed Forces.

He is not listed in the Navy Rangliste, so I guess he was in the army.

He was a native of Oldenburg, if that helps.

Here is his bio: http://www.oocities.org/~orion47/WEHRMACHT/KRIEGSMARINE/Konteradmirals/CORDES_LUDWIG.html

Thanks!

[Dave Danner]

He was wounded in mid-1918 as a Vizewachtmeister and was commissioned a Leutnant der Landwehr-Feldartillerie 1. Aufgebot on 21.10.1918. As is typical for late-war promotions, no unit is given.