Fredrick Obateru Akinruntan of Ugbo Land
Estimated net worth: $300 million You can find Ugbo Land in southwest Nigeria, and in it, you can find oil. Lots of it. All that oil is actually the main source of riches for Oba Obateru Akinrutan, the king of Ugbo Land. His official title is Olugbo, — the traditional king.
He first assumed the throne in 2009 but he has been enjoying immense wealth even before that. In 1981, he founded OBAT Oil, which is the largest private oil trading company in Nigeria.
Bhutan's House of Wangchuck
Estimated net worth: $32 billion The House of Wangchuck is has been ruling Bhutan since 1907. The monarch leading the family is referred to as the Dragon King, which is probably the coolest real title given to a modern-day person. Outside of Bhutan, this person is simply known as the King of Bhutan. The current Dragon King is Jigme Khesar Namgyal Wangchukin.
In 2008, at the time of his coronation, Jigme Khesar was only 28 years old, making him the youngest person in the world to lead a country.
The young couple's honeymoon included visits to different parts of Bhutan, where they were greeted by decorates street and dancing townsfolk, as well as trips to India and Japan.
Other than that, the King is big on investing in real estate, including but not limited to Nigeria, London, and the Central Business District of Abuja.
Oba Okunade Sijuwade of Ile-Ife
Estimated net worth: At least $75 million The full name is Alayeluwa Oba Okunade Sijuwade, Olubuse II, and it is quite the mouthful. His local title is Ọọ̀ni, which is a traditional King in Ile-Ife, which is an ancient city located in Southwest Nigeria. The legend has it that this is the origin country of the Yoruba people.
Oba Sijuwade first sat in the throne in 1980 and he knows how to do business just as well as lead his country. He learned it all as a teenager from his father, who was King before him. Just like a proper apprentice.