McGowan, Thomas William, baptized into the hope of Christ's resurrection on Wednesday, March 25, 2026, at the age of 83.

Beloved son of the late James and Ann McGowan; brother of Dennis (Mary Kay) McGowan, Patricia (Leslie) Hall, John (Linda) McGowan, Michael McGowan, and the late James (Donna) McGowan Jr.; dear uncle, great-uncle, and friend to many.

Services: Visitation at Our Lady of the Pillar Catholic Church, 401 S. Lindbergh Blvd., St. Louis, MO 63131, Tuesday, March 31, 10:00 a.m. until time of funeral Mass, 11:00 a.m. Interment Calvary Cemetery. If desired, contributions may be made to Doctors Without Borders or Parkinson's Foundation .

As a service of the SCHRADER Funeral Home and Crematory, friends may sign the family's on-line guestbook at Schrader.com.