Honoring the memory of Lamin Sanneh, Yale Divinity School expert on world Christianity – RNS January 9, 2019 by Fulcrum Lamin Sanneh, D. Willis James Professor of Missions and World Christianity at Yale Divinity School, died unexpectedly from a stroke on Sunday (Jan. 6). He was 76. Anthea Butler. Religino News Service. 8 January 2019 FulcrumShareTweetShare