Cassandra "Sandi" Coste Weltner

Cassandra "Sandi" Coste Weltner, age 74, passed away on Thursday, December 7, 2023, in San Antonio, Texas. She was born in Charleston, South Carolina on September 28, 1949, to Mary C. and William R. Coste, Jr. She was preceded in death by her parents, her sister MaryLane Coste and stepfather George L. Coste Sr. Sandi is survived by her husband, Henry A. Weltner, Jr., daughters, Dawn Michele Flores and Kimberly L. Barecky and grandchildren, Alyxis Flores, Zackary Barecky and Cassidy Barecky.

Sandi graduated from Bells High School in Colleton County SC in 1967. She was a graduate of the Palmer Business College in 1968. She received her Bachelor's of Business from Southwest Texas State University in 1990 and went on to receive a Double Master’s in Computer Science and Procurement from Webster University. She retired from Federal Civil Service, Air Force after 22 years of faithful service, where she held the highest security clearance. She continued serving her community after retirement by volunteering for the Salvation Army Women’s Auxiliary in various roles, Alsatian Steinbach Haus in Castroville Tx where she was a dossier, and The Daughter’s of the Republic of Texas where she helped document Alamo Artifacts. She was a proud honorary member of the DRT – Alsatian Chapter.

When Sandi was not volunteering, she enjoyed cooking for her husband, baking sweets for her children and grandchildren and having Tawny Port Wine, Stilton cheese and water crackers with her friends. Oma loved playing and caring for her grandchildren whether it was in the backyard where she created a kids’ paradise or on the beach. You’d find her at every athletic/school event, award ceremonies, dance recitals and every activity that they participated in. You could find her twice a year in Vegas with her Honey and stay out of the way if she wasn’t winning. They loved to travel, explore, and live life together.

Her Funeral Service will be held Tuesday, December 19, 2023 in the J. Henry Stuhr Inc., West Ashley Chapel, 3360 Glenn McConnell Parkway at 1:00 pm. Interment will follow at Live Oak Memorial Gardens. Arrangements by J. Henry Stuhr, Inc. West Ashley Chapel.