Vizefeldwebel Sebastian Festner (30 June 1894 – 25 April 1917) was an air ace of the Luftstreitkräfte (German Air Force) during World War I, with 12 victories. He was only the second awardee of the Member's Cross of the House Order of Hohenzollern.
Sebastian Festner (* 30. Juni 1894 in Holzkirchen, Königreich Bayern; † 25. April 1917 bei Gavrelle, Frankreich) war ein deutscher Jagdflieger im Ersten Weltkrieg. (de)
Vizefeldwebel Sebastian Festner (30 June 1894 – 25 April 1917) was an air ace of the Luftstreitkräfte (German Air Force) during World War I, with 12 victories. He was only the second awardee of the Member's Cross of the House Order of Hohenzollern. (en)
Sebastian Festner (Holzkirchen, 30 giugno 1894 – 25 aprile 1917) è stato un aviatore e militare tedesco, asso dell'aviazione durante la prima guerra mondiale accreditato di 12 vittorie aeree. (it)
Sebastian Festner (ur. 30 czerwca 1894, zm. 25 kwietnia 1917) – niemiecki as myśliwski z czasów I wojny światowej z 12 potwierdzonymi zwycięstwami powietrznymi. (pl)