Wikipedia
Mamaidev
The Mamaidev was a philosopher born in India in the 12th century. He was the son of Mataidev, who was the son of Lurangdev, who was the son of Dhani Matang Dev. He preached religion to the Maheshwari meghwar community of Saurashtra, Kutch of Gujarat and Sindh, Pakistan. During his preaching he spoke of past events and made prophecies regarding the future. He also preached to the poor Sinbhariya Meghwar for Dharma. He described and formulated ancient Barmati Panth. His tomb is located in Makali Graveyard in the Tattha district of Sindh in India.