Martha "Marty" Kiefer (née: Schmidt) of Wentzville, Missouri, passed away on October 19, 2025 at the age of 82. She was the beloved wife of the late Edward "Bud" Kiefer; She is survived by her two sons, Peter (Tina) Passiglia, Chris Passiglia; two step-daughters, Linda (Mark) Schaefer, Christine Kiefer; three brothers, Gene Schmidt, Paul (Vicki) Schmidt; grandchildren, Jake Whisler, Casey Schaffer, and Deavon (Lille) Gray; great grandchildren, Rue, Ellie, and Lochlan; She is preceded in death by her father, Harry Schmidt Sr., mother, Mary Schmidt (nee-Hall), husband, Edward "Bud" Kiefer, brother, Harry Schmidt Jr., sister, Sharon Hunter, sister, Barbara Zaiz. 

Memorials: In honor of Marty, memorial donations may be made to: Tunnels to Towers in care of Pitman Funeral Home, 1545 Wentzville Parkway, Wentzville Missouri 63385. 

She will be greatly missed by all who knew and loved her. 

Family is being served by Pitman Funeral Home, Wentzville.