|Ely Pouget as Jeanette Marino|
|Portrayed by||Ely Pouget|
|Created by|| Shelly Altman |
Chris Van Etten
|Introduced by||Frank Valentini|
She was portrayed by Ely Pouget from October 26, 2018 to November 9, 2018.
On October 26, Sam and Spinelli paid a visit to Jeanette Marino who was revealed to be Margaux's mother. Jeanette told them that she knew her husband Vincent Marino was involved with dangerous people so when he disappeared, she assumed he had been killed. Sam finds secret love letters from Joe Scully to Jeanette confirming they had an affair and that Jeanette had asked Joe to have Vincent killed.
- Adultery; had an affair with Joe Scully while married to Vincent Marino [-1985; revealed 2018]
- Asked Joe Scully to have her husband Vincent Marino killed [1985; revealed 2018]