|Name:||Mary Margaret Reagan|
|Birthdate:||April 28, 1955|
|Date of Death:||September 14, 2005|
|Cause of Death:||Cancer|
|Children:|| Danny Reagan|
|Grandchildren:|| Nicky Reagan-Boyle (via Erin) |
Mary Margaret Reagan was Frank's wife and the mother of Danny, Erin, Joe, and Jamie. She was the President of the Children's Fund before she died, a position Erin later accepted. While she claimed to dislike Valentines Day she kept every Valentines Day card that Frank ever got her.