His Highness Sultan Sheikh Yasin Muhammad Yaqeen-llah originate from Sultanate of Katuumu that was founded in 1900 by his Grant father HIs Highness Sultan Sheikh Shuaib Ibn Is-haq AlShadhili Alyashrutiy, who belonged to the Royal family of Buganda Kingdom in Uganda , He was among heirs to the throne of that kingdom as His father Isaac was in charge of affairs of the Kingdom, but when Islam was introduced to Uganda, he was He was sent as Kings envoy to Muslim Arabs at East African Coast of Indian Ocean, Islam was introduced to him, upon His return to the Palace of Bukanda Kingdom He chose Islam and left the Palace, and He initiated his own Sultan at Katuumu, Luwero and Kawempe Kampala Uganda. He Started spreading Islam all parts of His country before he settled at permanent place, after years of serving Islam, He acquired a great level of knowledge and taught others as needed until he became famous and known as Muslim Leader, and member of royal family of Buganda Kingdom. He then established permanent learning center at Kawempe in 1920 as Uganda Jamatel Islam Quran School which was the first to graduate Sheikhs, and then later He started another schook at Katuumu in 1945 where he migrated his students, continued to graduate until today still operational as Sheikh Shuaib Islamic Institute Katuumu, where i acquire my primary education and continued in Islamic studies until graduation, this enabled me to acquire great level of Islamic education to the level of Grand Mufti SA.