Alexandru I may refer to:
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Alexander the Good
Alexander the Good ( ro, Alexandru cel Bun or ''Alexandru I Mușat''; c. 1375 – 1 January 1432) was a Voivode (Lord) of Moldavia, reigning between 1400 and 1432, son of Roman I Mușat. He succeeded Iuga to the throne, and, as a ruler, init ...
(Voivode of Moldavia between 1400 and 1432)
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Alexandru I Aldea
Alexander I Aldea (1397 – December 1436) was a Voivode of Wallachia (1431–1436) from the House of Basarab, son of Mircea the Elder. He came to rule Wallachia during an extremely turbulent time when rule of the country changed hands by violenc ...
(1397–1436)
{{hndis, Alexandru 01