Mrs. Brown is the mother of Abigail Brown and the wife of Mr. Brown. She appears in The Third Wheel.
When Greg Heffley is at the Brown's house, Mrs. Brown can be seen in a photo on the wall.
Trivia[]
- Though it's assumed that Mrs. Brown is Abigail's mother, it's also possible that she is another female relative of the Browns, such as an aunt or an older sister.