The family of Alison Raey, 39, from Stanley have described her as a "Loving wife to David, loving mother to Danielle, Shane, and Courtney, loving sister to Cindy and Robert, and a loving aunty to Courtney and Alicia."
The following poem has also be released:
Although both of you can't be with us, we're truly not apart. Until the final breath we take, you both will be living in our hearts.
More top news
The pair defrauded Durham County Council out of nearly £100,000 but were given suspended sentences.
Gascoigne is alleged to have sent abusive tweets, text messages and telephone calls to Amanda Thomas in March this year.
The Black Cats are attempting to find their seventh permanent boss since the Irishman's departure.