What is the name of Hassan Khomeini's grandfather
Ruhollah Khomeini Sayyid Ruhollah Mūsavi Khomeini (Persian: سید روح‌الله موسوی خمینی‎ ‎ ] ; 24 September 1902 – 3 June 1989), known in the Western world as Ayatollah Khomeini, was an Iranian Shia Muslim religious leader, philosopher, revolutionary, and politician. He was the founder of the Islamic Republic of Iran and the leader of the 1979 Iranian Revolution that saw the overthrow of the 2500 years of Persian monarchy and Mohammad Reza Pahlavi, the last Shah of Iran. Following the revolution, Khomeini became the country's Supreme Leader, a position created in the constitution of the Islamic Republic as the highest-ranking political and religious authority of the nation, which he held until his death. He was succeeded by Ali Khamenei on 4 June 1989.
Abobaker Mojadidi Hazrat Abobaker Mojadidi حضرت ابوبکر مجددی is a spiritual Muslim leader from Afghanistan. He is also a leading figure of the prominent Sufi Order of the Naqshbandi-Mojaddidi Tariqah. He was born to the house of Afghanistan's most influential spiritual and religious family in Kabul in 1978 at the home and monastery of his respected grandfather at the Naqshbandi Khanaqah in Qala-e-Jawad. Mojadidi's father was assassinated when Mojadidi was 9 months old. His entire family was imprisoned his mother, father, siblings, and grandparents by Soviet and Pro-Soviet soldiers of the PDPA regime due to the family's strong influence within the masses in Afghanistan. He was left behind with a peasant woman from Wardak named "Shireen" who acted as his nanny. Shireen hid him in a tandoor (clay oven) in order to hide him from Pro-Soviet government forces. When the soldiers came in the room, they saw only Shireen and departed, thus allowing him to escape. While the Mojadidi women and children were freed after a year, the whereabouts of his father Shaykh Hazrat M. Ismaiel Mojadidi Dean of Nurul Madariss Farouqi in Ghazni and head of Khuddamul Furqan, his grandfather Shaykh Hazrat Ziaul Mashah'ikh Mohammad Ibrahim Mojaddidi head of the Naqshbandi-Mojadidi Tariqah, uncles, and 140 other male relatives are unknown till this day. They are presumed to have been killed by the Soviet-backed forces.