Thomas E. Riordan, 77, of St. Louis, MO, died on January 1, 2022. Tom was born in St. Louis, MO, and graduated from Bishop DuBourg High School. He served in the U.S. Coast Guard Reserves. Tom is survived by his wife of 54 years, Kay, and their three children, Tom (Cindy) Riordan, Amy (Phil) Aleman, and Dan (Chris) Riordan; his grandchildren Sean and Padraic; his brother, Jack (Ginger); his sister, Mary Ann (Tom) Burcham; as well as many nieces, nephews, and cousins. He is preceded in death by his parents, Cornelius and Mary, his brother, Cornelius, and Cornelius’ wife, Mary Jane. A memorial Mass will be held at 11 a.m. at St. James the Greater Church on Friday, January 14, 2022. In lieu of flowers, memorial donations may be made to the St. James the Greater Parish or the St. Louis Area Foodbank.