Original German WWI Trench Body Armor Sappenpanzer Breast Plate With Replacement Sporran Plates WWII so in this case "Matsuyama"

so in this case "Matsuyama" was their family name

ruling from 1603 to 1867

and the lightly etched version without borders was the one usually seen on the Luftwaffe Swords

There are some arsenal stamps and markings present

It consisted of the 81st Infantry Brigade (161st and 162nd Infantry Regiments) and the 82nd Infantry Brigade (163rd and 164th Infantry Regiments)

Original German WWI Trench Body Armor Sappenpanzer Breast Plate With Replacement Sporran Plates WWII so in this case "Matsuyama"Original Item: Only One Available. Fantastic condition body armor Steel breastplate. This plate has three additional high quality replacement interlinking abdominal and groin plates, all connected by two canvas straps, and suspended from the wearer's shoulders via the fitted curved panels attached to this breast plate. Each plate had additional rectangular shaped blocks of thick felt added to deaden contact noise between the plates. This example of a