Germany, Luftwaffe. A Set Of Very Rare Eastern Volunteers Flight Junior Officer's Shoulder Boards certificate_of_authenticity His father was a Metal

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

Lieutenant Parker served with 65 Squadron during the First World War

Based on this the document can be dated to late 1944

numbered "1007" on reverse

number impressed "13878" on the edge

Germany, Luftwaffe. A Set Of Very Rare Eastern Volunteers Flight Junior Officer's Shoulder Boards certificate_of_authenticity His father was a MetalIn 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