Germany, Luftwaffe. A Set Of Very Rare Eastern Volunteers Flight Junior Officer's Shoulder Boards certificate_of_authenticity Based on this the document

Based on this the document can be dated to late 1944

on page 12

His father was a Metal Burnisher before he enlisted for war service in WWI with the British forces and was killed in action in 1915

Moscow maker marked on the screwback

Germany, Luftwaffe. A Set Of Very Rare Eastern Volunteers Flight Junior Officer's Shoulder Boards certificate_of_authenticity Based on this the documentIn grayish blue wool, three sides trimmed in dark yellow piping, indicative of the positions of Flieger and Fallschirmjager, with matching strap, a strip of bright silver Luftwaffe rank tress sewn in place in the centre of the upper and carries around to the strap, the undersides of the board and strap with a 17 mm wide grayish blue cotton strip sewn in place, both the boards and straps with a reinforced button hole for uniform attachment, 45 mm x 112