Sandra Duncan Obituary
We bid farewell to Sandra Duncan of Saint Joseph, Missouri, whose journey of life gracefully concluded on December 6, 2025 at the age of 78. Sandra touched countless lives with warmth and kindness, leaving behind cherished memories that will forever echo in hearts. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
In the hush of twilight, as the stars twinkle in silent homage, we reflect on the legacy Sandra leaves behind and her impact on the lives of her loved ones. Though Sandra may no longer walk among us, her spirit lives on in the memories held dear by her family and friends, a guiding light that illuminates their paths in times of darkness.
She was predeceased by: her parents, F. Donald Whalen and Dorothy Whalen (Weckerly); her stepdaughter Jennifer Duncan; and her brother Gary Whalen. She is survived by: her husband Stephen Eugene Duncan; and her children, Stephanie Seigel (David), Kelley Ross, Matthew Sparks (Shena Latcham), Chris Clapperton (Emily), Mark Bush, Kevin Duncan (Ania) and Todd Duncan (Diane Stock). She is also survived by 27 grandchildren; 10 great-grandchildren; and numerous other extended family members and dear friends.
