Romania: Heads of State: 1947-1989

Prezidium Provizoriu al Republicii Populare Române \| Provisional Presidium of the Romanian People's Republic [1]
members (membri):
30 Dec 1947 - 13 Apr 1948	Constantin Ion Parhon
30 Dec 1947 - 13 Apr 1948	Mihail Alexandru Sadoveanu
30 Dec 1947 - 13 Apr 1948	Ștefan Voitec
30 Dec 1947 - 13 Apr 1948	Ion Niculi
1 Jan 1948 - 13 Apr 1948	Gheorghe Constantin Stere
president (președinte):
9 Jan 1948 - 13 Apr 1948	Constantin Ion Parhon
Președinte al Prezidiului Marii Adunări Naționale a Republicii Populare Române \| President of the Presidium of the Grand National Assembly of the Romanian People's Republic
13 Apr 1948 - 2 Jun 1952	Constantin Ion Parhon
2 Jun 1952 - 7 Jan 1958	Petru Adam Groza
Vicepreședinte al Prezidiului Marii Adunări Naționale a Republicii Populare Române \| Vice President of the Presidium of the Grand National Assembly of the Romanian People's Republic
7 Jan 1958 - 11 Jan 1958	Mihail Alexandru Sadoveanu
7 Jan 1958 - 11 Jan 1958	Anton Moisescu
Președinte al Prezidiului Marii Adunări Naționale a Republicii Populare Române \| President of the Presidium of the Grand National Assembly of the Romanian People's Republic
11 Jan 1958 - 21 Mar 1961	Ion Gheorghe Iosif Maurer
Președinte al Consiliului de Stat al Republicii Populare Române \| President of the State Council of the Romanian People's Republic
21 Mar 1961 - 19 Mar 1965	Gheorghe Gheorghiu Dej [2]
Vicepreședinte al Consiliului de Stat al Republicii Populare Române \| Vice President of the State Council of the Romanian People's Republic
19 Mar 1965 - 24 Mar 1965	Ion Gheorghe Iosif Maurer
19 Mar 1965 - 24 Mar 1965	Ștefan Voitec
19 Mar 1965 - 24 Mar 1965	Avram Bunaciu [3]
Președinte al Consiliului de Stat al Republicii Populare Române \| President of the State Council of the Romanian People's Republic
24 Mar 1965 - 21 Aug 1965	Chivu Stoica [4]
Președinte al Consiliului de Stat al Republicii Socialiste România \| President of the State Council of the Socialist Republic of Romania
21 Aug 1965 - 9 Dec 1967	Chivu Stoica
9 Dec 1967 - 28 Mar 1974	Nicolae Andruța Ceaușescu
Președinte al Republicii Socialiste România \| President of the Socialist Republic of Romania
28 Mar 1974 - 22 Dec 1989	Nicolae Andruța Ceaușescu

The members of the Provisional Presidium of the Romanian People's Republic were elected at the session of the Grand National Assembly (Marea Adunare Națională) on 30 Dec 1947 and immediately took the oath of office, except for Stere who was sworn in at the next session on 1 Jan 1948.
Original name: Gheorghe Tănase Gheorghiu.
Original name: Abraham Gutman.
Original name: Stoica Chivu