Margaret (Maggie) Mary Costigan Obituary
It is with great sadness that we announce the death of Margaret (Maggie) Mary Costigan (Knoxville, Tennessee), born in Staten Island, New York, who passed away on July 20, 2025, at the age of 74, leaving to mourn family and friends. Leave a sympathy message to the family on the memorial page of Margaret (Maggie) Mary Costigan to pay them a last tribute.
She was predeceased by: her parents, Lawrence Costigan and Beatrice Costigan; and her brothers, Kevin Costigan and Donald Costigan. She is survived by: her brother Kimbel Costigan; her caregiver Kim Busby; and her close friends, Bonnie Carroll, Jim, Sheila Young, Robin Harriss, Melodie, Mike McDonald and Theresa Miller.
A funeral Mass will be held on Sunday, August 10th 2025 at 11:30 AM at the Church of the Immaculate Conception (414 W Vine Ave, Knoxville, TN 37902). A celebration of life will be held on Sunday, August 10th 2025 at 1:30 PM at the Home of Bonnie Carroll (9935 Coward Mill Rd, Knoxville, TN 37931).
In lieu of flowers, please consider a donation to the Immaculate Conception Church, online at https://icknoxville.org. or via mail to 414 W. Vine Ave. Knoxville, Tennessee 37902.
