Seattle fan Bobbie Dufault (b.1958) died in her sleep on September 14. Dufault was preparing to co-chair Sasquan, the 2015 Worldcon. Previously, she had chaired the 2005 NASFIC, CascadiaCon, and the 2012 Westercon, Conclusion. In 2012, she served as Programming Head for Chicon 7, the Worldcon. She was active in many aspects of Pacific Northwest fandom and worked on many bids to bring cons to the area. Dufault was married to fan Jerry Gieseke.