Ernst-Hermann Mersmann (21 June 1915 – 17 March 2002) was a decorated Luftwaffe transport and bomber pilot during the Second World War. Serving as Staffelkapitän of 1./Kampfgruppe zur besonderen Verwendung 9 (K.Gr.z.b.V. 9), he took part in nearly every major theatre of Luftwaffe air-transport operations, including Norway, the Netherlands, France, the Mediterranean, North Africa, and the Eastern Front.
His skill and courage in hazardous resupply and air-landing missions—most notably at Cholm, Demyansk, and Stalingrad—earned him the Knight’s Cross of the Iron Cross in December 1942. Over the course of the war he completed more than 300 front-line sorties.
Awards and Decorations
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Knight’s Cross of the Iron Cross (Ritterkreuz des Eisernen Kreuzes) – 23 December 1942, as Hauptmann and Staffelkapitän, 1./K.Gr.z.b.V. 9.
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Iron Cross (1939) 1st and 2nd Class.
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Front Flying Clasp in Gold and other Luftwaffe service decorations.
Item Details
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Original wartime signature of Hauptmann Ernst-Hermann Mersmann.
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Signed on a period photograph showing him in Luftwaffe uniform. Siganture faded but also on paper slip (torn)
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Provenance: From the large personal collection of HJ boy Ernst Fritzsche, who collected wartime autographs and correspondence during the period.
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Condition: Good; light age wear with a faint but legible signature.
Collector’s Note
Hauptmann Ernst-Hermann Mersmann distinguished himself through exceptional leadership and bravery during some of the Luftwaffe’s most demanding air-transport operations. Authentic wartime-signed photographs of Mersmann are seldom encountered, making this an appealing addition for collectors of Luftwaffe and Knight’s Cross material.

