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In memory of
Marilyn L Brenneis
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Who else knew Marilyn?
Photo
In lieu of flowers
Please consider a gift to Best Friends Animal Society.
$100.00
Raised by 2 people
Obituary
Marilyn Brenneis, an outgoing, warm, and happy woman who was born on February 28, 1947, sadly passed away on September 1, 2025. Marilyn was an ebullient spirit, whose love for her family, animals, and community was reflected in every facet of her life. She was a strong, thoughtful, and caring woman who believed in the power of showing up for others.
Throughout her career, Marilyn set a remarkable example for many. In 1975, she began …
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Events are still being organized
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Family and friends will be having a celebration for Marilyn's life to release her ashes to be with her late husband Donald Brenneis in in Castlewood Canyon, Colorado.
Memories & condolences
Rest well Marilyn. You were a much loved hero to those whose hearts you occupied.
Rest well Marilyn. You were a much loved hero to those whose hearts you occupied.
Rest well Marilyn. You were a much loved hero to those whose hea…
So sorry to hear I enjoyed working with her may she rest in peace RIP
So sorry to hear I enjoyed working with her may she rest in peace RIP
So sorry to hear I enjoyed working with her may she rest in pea…
There’s never been someone I’ve known who emitted as much joy as you did. Your energy was contagious and your strength …
There’s never been someone I’ve known who emitted as much joy as you did. Your energy was contagiou…
There’s never been someone I’ve known who emitted as much joy as…
My oldest memory with you is on your farm in Kiowa, helping you and Grandpa feed your horses. As a child I remember thi…
My oldest memory with you is on your farm in Kiowa, helping you and Grandpa feed your horses. As a …
My oldest memory with you is on your farm in Kiowa, helping you …
Community Involvement
Participated in
Attendee of
Quilting Club Sequim Washington
Community Club
Attendee of
Best Friends Rescue Volunteers
Community Club
Attendee of
Horse Riding Club Wickenberg
Community Club
Timeline
Born
February 28th, 1947
Started a job at Denver Sherriff's Department
1975
Denver, CO
Got married to Donald Brenneis
December 5th, 1976
Denver, CO
Survived by
Cathleen Ferguson
Daughter
Predeceased by
Other people in Marilyn's community
& others who may be privately subscribed to this website.
Other key details
Method of disposition
Cremation
In lieu of flowers
Please consider a gift to Best Friends Animal Society.
$100.00
Raised by 2 people
Recent contributions
Recent contributions
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Created with love by
Cathleen Ferguson (Marilyn's daughter).
