Year     1976
Name     Jon Mark Costlow
Yearbook     Costlow, Jon
Status      Deceased - 10/23/2015 Florissant, Missouri
Bio     Jon Mark Costlow was born on May 17, 1958 and passed away on Friday, October 23, 2015 at the age of 57. Jon was a resident of Florissant, Missouri at the time of his passing. Dear husband of Linda (Kruse) Costlow, dear father of Lindsay (Nicholas) Toennies, proud grandpa of Henry and August (AJ) Toennies, dear brother of Susan Beth (Kim) Steede, Randy (Suzi) Costlow and Stuart Costlow, dear uncle. Funeral Tuesday, October 27 at 11:30 A.M., at the STYGAR MID RIVERS Funeral Home and Crematory, 5987 Mid Rivers Mall Dr., (St. Charles). Cremation will follow. Visitation Monday, October 26 from 5:00 until 8:00 P.M. Memorials to donors choice preferred Visitation Hutchens-Stygar Funeral & Cremation Center 5987 Mid Rivers Mall Dr. St. Charles, MO 63304 Monday 10/26, 5:00 pm - 8:00 pm Service Location Not Available Tuesday 10/27, 11:30 am Hutchens-Stygar Funeral & Cremation Center 5987 Mid Rivers Mall Dr. St. Charles, MO 63304 Wednesday 10/28
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INFORMATION LAST UPDATED: 5/20/2026
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1976 Upcoming Events:      
There are no scheduled events pending for the class of 1976.