|Name:||Erin Reagan-Boyle (married name)|
|Title:||Assistant District Attorney|
|Parents:|| Frank Reagan (father) |
Mary Reagan (mother, deceased)
|Sibling(s):|| Danny Reagan (older brother) |
Joe Reagan ( younger deceased brother)
Jamie Reagan (younger brother)
|Grandparents:||Henry Reagan (grandfather)|
|Other Relatives:|| Jack Reagan (nephew via Danny)|
Sean Reagan (nephew via Danny)
|Played by:||Bridget Moynahan|
Season 1 Edit
During Season 1 Erin Reagan is going through a divorce with her then husband Jack Boyle.
Season 2 Edit
Season 3 Edit
Erin is offered a job as a Lawyer for a private Firm.
Erin gets followed and gets her apartment broken into, and her brother Danny helps catch the guy, and at end knees the guy in the back and says "That's for messin' with my sister!"
Erin got married in Morgan Hall, and says it was bad luck (1x03)
She went to Columbia University.
She ran away to her grandparent's house when she was a teenager for two days after a fight with her mother before coming home. Her mother didn't let her father go get her. (1x02)