Art Creative 01

Mary Lou (Walker) Grefe Cooper

January 1, 1933 ~ February 26, 2020 (age 87)


Mary L. Grefe Cooper, age 87, of Lampasas, TX formerly of Washta, IA, passed away on Wednesday, February 26, 2020 at Spring Oaks Nursing and Rehab of Lampasas, TX.  A funeral service will be held on Saturday, September 19, 2020 at 11:00 a.m. at the Nicklas D. Jensen Funeral Home of Holstein with Merlyne Smith officiating.  Burial will be held at a later date. 

Mary Grefe  Cooper, 87, joined her son, Jamie, in Heaven on February 26, 2020. She was born in Holstein, IA, to William and Hulda Walker. She was the eldest sibling of Dorothy and Kenneth.


Mary played basketball at Holstein High School and her team competed in the 1951 Iowa state championship. She was a majorette and played the trombone in the high school band.


Mary became a registered nurse at Methodist Hospital in Sioux City, IA in 1954. She dedicated her career to caring for those living with mental health conditions, serving in nursing and leadership roles at various hospitals, including the Cherokee State Hospital.


Mary and Don Grefe raised their family at Stratton Creek Farm near Washta, IA. In 1985, they sold their farm and moved to Texas. Along with nursing, Mary continued to be active in the church and her many community volunteer roles. 


Mary loved the arts, particularly musical theater. She found great joy in singing. A talented artist, she was a member of the Hondo Art League for over 15 years. In her later years, she enjoyed swimming and traveling throughout the United States and Mexico with Robert Cooper. Mary will be remembered for her calming presence, her wisdom, and ability to mend both physical and emotional wounds.


Mary is survived by her siblings, Dorothy (Bill) Sipes of Cherokee, IA, Kenneth (Jan) Walker of Omaha, NE; children, Marilyn Petersen (Mike) of Danbury, IA, Sandra Emerson (Brian) of Lampasas, TX, Kurt Grefe of Dallas, TX, Crystal McDonald (Rick) of Memphis, TN; grandchildren, Melanie Honsbruch, Tiffanie Honsbruch, Lindsie Mizner (Dan), Whitney Honsbruch (Spenser), Kaleigh Emerson, Kyle Emerson (Jessa), Landon McDonald (Shelby); great-grandchildren, Garrett Mizner, Shane Mizner, Nolan Emerson, Graham McDonald. She is preceded in death by her parents; Robert Cooper; Donald Grefe; and son, Jamie Dietrich Grefe.


To send flowers to the family or plant a tree in memory of Mary Lou (Walker) Grefe Cooper, please visit our floral store.


Funeral Service
September 19, 2020

11:00 AM

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