Ink signature on picture postcard. Mounted on paper.

Hans-Ulrich Rudel (July 2, 1916 – December 18, 1982) was a German ground-attack pilot during World War II.

The most decorated German pilot of the war and the only recipient of the Knight's Cross with Golden Oak Leaves, Swords, and Diamonds, Rudel was credited with the destruction of 519 tanks, one battleship, one cruiser, 70 landing craft and 150 artillery emplacements. He claimed 51 aerial victories and the destruction of more than 800 vehicles. He flew 2,530 ground-attack missions exclusively on the Eastern Front, usually flying the Junkers Ju 87 "Stuka" dive bomber.