Clarence Ellis suggests that the name of Alice's husband might have been Walter, but states there isn't much evidence for this.
What is the evidence for Alice's marriage to Sewallis de Shirley? As far as I am aware the only evidence that Alice even existed is in Hubert de Burgh's grant of about 1230, I've never seen anything about a second marriage. It's possible that following the death of her first husband she retired to the important religious foundation in Walsingham and that is why she was buried there.
