 Charles I kana Karl I Karl Franz Joseph Ludwig Hubert Georg Otto Maria; 17 Nyamavhuvhu 18871 Kubvumbi 1922 aive Mambo weAustria, Mambo weHungary saCharles IV, , Mambo weCroatia, Mambo weBohemia saCharles III, , uye wekupedzisira wemadzimambo aive weimba yeHabsburg-Lorraine kutonga pamusoro peAustria-Hungary. Mwanakomana waArchduke Otto weAustria naMambokadzi Maria Josepha weSaxony, Charles akava mugari wenhaka weMambo Franz Joseph pashure pokunge babamunini vake Archduke Franz Ferdinand weAustria vaurayiwa muna 1914. Muna 1911, akaroora Princess Zita weBourbon-Parma. 