1. Princess Shams Pahlavi (1917-1996): She was the eldest of the Shah's siblings and played an influential role in Iranian society and politics during her brother's reign.
2. Princess Ashraf Pahlavi (1919-2016): Ashraf Pahlavi was an outspoken figure who actively participated in Iranian politics and held several official positions, including representing Iran at international conferences.
3. Prince Ali Reza Pahlavi (1922-1954): Ali Reza was the second son and brother to the Shah. Unfortunately, he passed away in a plane crash in 1954.
4. Princess Abdol-Reza Pahlavi (1925-2004): Abdol-Reza was the fourth child of Reza Shah and Tadj ol-Molouk.
5. Princess Gholam Reza Pahlavi (1927-2017): Gholam Reza was the fifth child and third son of Reza Shah.
6. Prince Fathollah Pahlavi (1928-2002): Fathollah was the sixth child and fourth son of Reza Shah.
7. Princess Mahin Pahlavi (1935-2008): Mahin Pahlavi was the youngest child and fourth daughter of Reza Shah.
In addition to his full siblings, Mohammad Reza Pahlavi also had half-siblings from his father's subsequent marriages.