Sadly, we have lost two Michigan social psychology Ph.D. recipients in recent months.
Judy Shapiro was in the same entering cohort as I was in Fall 1984. Her sharp, critical intelligence always stood out to me and I enjoyed interacting with her. Judy was interested in base-rate reasoning when she arrived, but completed her 1991 dissertation on self-esteem and helping. Judy remained in the Ann Arbor area for many years, teaching at various local colleges, before moving to Florida. An obituary is available here.
Sam Sommers came through the Michigan program around 13 years after my cohort, finishing his Ph.D. in 2002. Despite the fact we did not overlap at Michigan, I felt some common bonds. Sam worked with Phoebe Ellsworth, who was also one of my advisors, and Sam and I each wrote sports-related books (here and here). I don't remember if I ever met Sam in person, but we definitely e-mailed a bit. Sam's obituary from Tufts University, where he was a professor, is available here.