Allison Ingrum

Allison Ingrum was the mother of Patrick and Anna Ingrum.

Two of her grandparents, Everett Palmer and Jennifer Ripley, were officers aboard the USS Baldwin (NCC-2013). She would later marry Scott Ingrum, the grandson of Baldwin's captain, Patrick C. Ingrum. They would name their son after the captain.

The Ingrums were killed in a Jem'Hadar attack near Aloran IV. Ironically, Patrick's evacuation of personal belongings from the family home led to him discovering and taking command of the Baldwin.

Background
The names of Patrick Ingrum's parents come from a long time "cat couple" owned by author  named "Allison" and "Scott."

Allison's maiden name comes from the family's current cat, who was in turn named after Sigourney Weaver's character in the first three Alien movies.