Muhammad Hassan Salim Ahmed, known as Muhammad Hassan Bajlori, was born in 1933 in Bajlori, affiliated with Duhok province. He studied up to the sixth grade of primary school. In 1975, after the collapse of the Aylul Revolution he became a refugee in Iran. Besides his mother tongue, he knew both Arabic and Persian.
In 1961, he joined the Peshmerga Forces. He became a Peshmerga in the Ali Khalil Force. Due to his bravery and intelligence, he was made Commander of the 4th Battalion of the Duhok Force. In 1976, he participated in an artillery training course. He participated in many battles against the occupying Iraqi Army. In 1968, he was wounded in the battle of Pir Omara Mountain in Duhok province. He was martyred on November 26, 1983, in the battle of Oshnavieh.