Preston, ID – Diane Ruth Maddock, a beloved wife, mother, grandmother, and great-
grandmother, passed away peacefully at her home in Preston, Idaho, on June 26, 2025. She was
born on October 11, 1940, in Auburn, California, to her loving parents, Art and Jeanne Lowen.
Diane's life was a testament to her devotion to family. She met her high school sweetheart,
Gerald E. Maddock, and they were later married for eternity in the Los Angeles Temple. Their
enduring love story became the foundation of a large and joyous family. Diane dedicated her life
to nurturing her eight children: Randall (Jackie), Kevin (Beth), Natalie Hansen (Todd),
Damon (Nicole), Andrea Cooney (Michael), Jeremy (Tori), Patrick (Cheltsea), and Suzanne
Lyon (Brandon). Her greatest passion was her family, and she found immense joy in tending to
her children and grandchildren, and loved watching them dance and play sports. Her legacy
extends to her 35 grandchildren and 45 great-grandchildren, all of whom brought
immeasurable light into her life.
Diane loved to cook, creating countless cherished meals and memories. She was a faithful
member of The Church of Jesus Christ of Latter-day Saints, where she held various callings,
particularly enjoying her time serving with the youth and primary children. Her life serves as a
guiding light, inspiring those she loved to carry forward the values she embodied. She will be
remembered for her compassionate nature and the loving impact she made on everyone fortunate
enough to know her.
Diane is survived by her devoted husband, Gerald, all of her children, her sister Sandra Wells,
and her brother Ken Lowen. She was preceded in death by her parents, Art and Jeanne Lowen,
and her brother, Rodney.
The family extends their heartfelt gratitude to the hospice nurses and Dr. Avery Jeffers for their
loving care during Diane's final weeks.
Funeral Services
A viewing will be held on Monday, June 30, from 6:00 PM to 8:00 PM at Red Rose Funeral
Home. Another viewing will take place on Tuesday, July 1, from 10:00 AM to 10:45 AM,
followed by the funeral service at 11:00 AM at The Church of Jesus Christ of Latter-day Saints
meetinghouse, located at 213 E 2nd S St, Preston, ID 83263.
Monday, June 30, 2025
6:00 - 8:00 pm (Mountain time)
Red Rose Funeral Home
Tuesday, July 1, 2025
10:00 - 10:45 am (Mountain time)
Preston 5th Ward LDS Church
Tuesday, July 1, 2025
10:00 - 10:45 am (Mountain time)
Preston 5th Ward LDS Church
Tuesday, July 1, 2025
11:00am - 12:00 pm (Mountain time)
Preston 5th Ward LDS Church
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