1992: Born a Prince
On April 16, 1992, Rukirabasaija Oyo Nyimba Kabamba Iguru was born to Omukama Patrick David Matthew Kaboyo Olimi III and Omugo Best Kemigisa Akiiki. No one knew he would be King just 3 years later.1995: King at 3 Years Old
His father died on August 26, 1995.

On September 12, 1995, 3-year-old Oyo was enthroned as the 12th Omukama of Tooro. He became the world's youngest reigning monarch at the time.

Because he was a child, Tooro was ruled by regents - his mother Queen Best, his aunt Princess Elizabeth Bagaaya, and President Museveni as his guardian.

1995-2010: Growing Up on the Throne
While reigning as a child, he went to school like other children - Aga Khan Primary, Kabira International School, then Winchester University in the UK for Business Management.2010: Taking Full Powers

On April 17, 2010, one day after turning 18, he took over full leadership of the Kingdom from the regents.1995-2026: A 31-Year Reign

For 31 years, his reign focused on:Youth and educationHealth - HIV/AIDS ambassador, free health campsTourism and conservation in Fort Portal & RwenzoriRebuilding Tooro Kingdom after kingdoms were restored in 1993His reign ended on August 27, 2026 at age 34, making his entire life from 1992 to 2026 almost fully spent as King

.From 1992 birth to 2026 death - 34 years of life, 31 years as Omukama.