John Otto Constantino

John Constantino, age 68, passed away on Saturday, April 11, 2020, at Methodist West Hospital, in Katy, Texas. He was born on Saturday, June 16, 1951, in St. Louis, Missouri, to John and Beatrice Constantino.

John grew up in St. Louis. He graduated from Augustinian Academy, in 1969. After high school, he attended Southeast Missouri State University, in Cape Girardeau, Missouri, where he majored in business. John was a member of the Houston Association of Realtors and the Texas Association of Realtors. He held the designations of Graduate REALTOR® Institute, (GRI), and Certified Residential Specialist (CRS). He was an active Realtor in the greater Houston area for more than twenty years. John retired from RE/MAX Westside, Realtors.

John married Barbara (Flood) in 1973, in St. Louis, Missouri. They were happily married for 46 years. They were planning to return to St. Louis and spend their retirement years there among family and friends.

John is survived by his wife, Barbara; sister-in-law, Michelle Wack (Flood); nieces: Susan Baerveldt (Cahill) and husband, Don; Julie Wack Gist and husband, Chris; and Katie Lynn Flood; nephews: John A. Cahill, Michael D. Cahill and wife, Sue; and Rick T. Flood; great-nieces: Katie Baerveldt, Kelly Baerveldt, Emily Wack and Audrey Flood; and great-nephews: Corey Wack, Hunter Gist and Lennon Flood.

John was preceded in death by his parents, John and Beatrice Constantino; sister, Barbara Cahill; brother-in-law, Richard J. Cahill; brother-in-law, Fred Flood and nephew, Richard J. Cahill.

A memorial service will be held in St. Louis, Missouri, at such time when it is safe for family and friends to gather and celebrate John’s life.