Marguerite Baker

Marguerite Baker was a resident at the so-called "Dulvey Haunted House", a large house in the Southern United States. She was the wife of Jack Baker and mother to Lucas Baker.

Biography
The Baker family disappeared from community life sometime around 2014, leading to the belief the house was abandoned, with sightings of the family being seen as hauntings. In June 2017 the American TV paranormal investigation series Sewer Gators investigated the house as a possible episode, resulting in the murder of producer Andre Stickland and the presenter, Peter Walken.

Marguerite, was also seen pursuing Mia, who had escaped her captivity.

Ethan is seen at a dinner table with the Bakers, who take offense to him not wanting to eat with them. Especially Marguerite, who prepared the dinner herself.

Further notes

 * Marguerite is the French variation of the name "Margaret" originally derived from Persian "Morvared" meaning Pearl.