Mary Ann Costello Obituary
It is always difficult saying goodbye to someone we love and cherish. Family and friends must say goodbye to their beloved Mary Ann Costello of Sioux Falls, South Dakota, who passed away at the age of 92, on December 25, 2024. Leave a sympathy message to the family in the guestbook on this memorial page of Mary Ann Costello to show support.
She was predeceased by: her parents, William H. Dockstader and Lois I. Dockstader (Lee); her husband John M. Costello; her daughter Mary Caroline Costello; and her siblings, Bonnie Schnieders, Dean Dockstader, Darrell Dockstader and Jerry Dockstader.
She is survived by: her sons, J. Mike Costello of Nashville, TN and J. Pat Costello (Shawn) of Sioux Falls, SD; and her grandchildren, JP Costello of Sioux Falls, SD, Meredith Costello of Sioux Falls, SD and John Costello of Sioux Falls, SD. She is also survived by several nieces and nephews.
In lieu of flowers, memorials can be directed to St. Mary Catholic Church or the Society of St. Vincent de Paul.
