Marvel Chronology Project

What was the last time Cyclops' grandparents, Philip and Deborah Summers, appeared? Have they appeared anywhere after X-Men #39 (1994)?

-Jeph!

According to my records, X-Men #39 is their last appearance.

BUT

They might be in the crowd at Havok's wedding in Uncanny X-Men 425-426 (Aug 2003). Nothing conclusive, just thought I'd mention the possibility since they made it to both of Cyclop's weddings, in Uncanny 175 and X-Men 30. There's quite a few background characters that aren't identified at the wedding near the end of 425.

Ah! Thank you. I knew there were some family crowd scenes, but all I could think of was the Grey family reunion in UXM #466-468.

-Jeph!