Gertrude

• 710 Gertrud
• Clifford Brown and Max Roach at Basin Street
• Esoteric programming language
• Gertrud (film)
• Gertrud (novel)
• Gertrud (play)
• Gertrude (Hamlet)
• Gertrude (code name)
• Gertrude (crater)
• Gertrude (given name)
• Gertrude of Aldenberg
• Gertrude of Austria
• Gertrude of Babenberg, Duchess of Bohemia
• Gertrude of Baden
• Gertrude of Bavaria
• Gertrude of Brunswick
• Gertrude of Comburg
• Gertrude of Dagsburg
• Gertrude of Delft
• Gertrude of Flanders, Countess of Savoy
• Gertrude of Flanders, Duchess of Lorraine
• Gertrude of Hackeborn
• Gertrude of Helfta
• Gertrude of Hohenberg
• Gertrude of Merania
• Gertrude of Nivelles
• Gertrude of Poland
• Gertrude of Saxony
• Gertrude of Sulzbach
• Gertrude of Süpplingenburg
• Gertrude, Arkansas
• Gertrude, California
• Gertrude, Washington
• Gertrude, West Virginia
• New Zealand Company ships
• Robert I, Count of Flanders
• Trudy
• underwater telephone