From ErfWiki

Proposed Canon

Jaclyn was one of Charlie's Archons.

Speculation

She was croaked when Wanda activated air defenses of Gobwin Knob. Later Wanda uncroaked her, but she was destroyed by other Archons' Spell.

Real World References

Charlie's Archons are a reference to a television series Charlie's Angels featuring 3 young women working as private investigators for their boss, Charlie, whose face is never seen on screen. Jaclyn is possibly a homage to actress Jaclyn Smith who played the role of Kelly Garrett, one of Charlie's Angels.