Machmud Singgirei Rumagesan
| Machmud Singgirei Rumagesan | |
|---|---|
| Raja al-Alam Ugar Pik-Pik Sekar | |
Illustration of Machmud Singgirei Rumagesan | |
| Reign | 1915 |
| Predecessor | Raja of Kabituwar Pandai of Congan Raja of Sekar Saban Pipi Rumagesan |
| Successor | Amir Syahdan Rumagesan |
| Born | 27 December 1885 Kokas, Afdeeling Fakfak |
| Died | 5 July 1964 (aged 78) Jakarta, Indonesia |
| Burial | Trikora Heroes' Cemetery Kokas, Fakfak Regency |
| Spouse | Noen, Princess of Laha Janiba, Princess of Gowa Sultanate |
| Issue | Amir Syahdan Amina Hadidja Regaija Boke Salha Masdjab Ratu Petuanan Tanah Rata Kokoda, Rustuty |
| House | Rumagesan |
| Father | Saban Pipi Rumagesan |
| Religion | Sunni Islam |
Machmud Singgirei Rumagesan was a king of Sekar and pro-integration activist from West Papua. He founded the movement Gerakan Tjendrawasih Revolusioner Irian Barat (GTRIB) in 1953, and became the member of Supreme Advisory Council in 1959. On 10 November 2020, Singgirei Rumagesan was posthumously declared a National Hero of Indonesia for his lifelong efforts to unite West Irian with Indonesia.