Please enter a minimum of 2 characters to search.
Share
Memorial Keepers (1)
Blue Mountain Cremation Service

Diane Claire Siira
May 13th, 1940 - April 15th, 2025
Forever Loved, Never Forgotten
Diane Claire Siira , 84, of Firestone, Colorado, passed away peacefully in her home on April 15, 2025.
Surrounded by her family and loved ones.
She is Preceded in death by her Husband Ronald Siira.
She will be Missed deeply by all who loved her.
“ Gone from sight, But never from our Hearts”
Donations
Honor Diane Siira's memory by donating to a cause they cared about. Powered by Pledge, every donation counts. Click here to see their names and join this growing community of supporters
We Entrusted Diane Siira's Care To
Blue Mountain Cremation Service
Blue Mountain Cremation Services has been a steadfast provider of dignified direct cremation, offering a thoughtful and cost-effective alternative to traditional funeral homes since 2012. Serving the communities of Boulder and the entire Northern Colorado area, our focus lies in understanding the unique needs and preferences of each family we serve. Trust us to handle your loved one's arrangements with the utmost respect and consideration, with the convenience of online arrangements. At Blue Mountain, we are dedicated to supporting you during this challenging time with respectful and affordable cremation care....
Learn moreTributes
Share a favorite memory, send condolences, and honor Diane’s life with a heartfelt message.
Posting as
Guest
Not sure what to say?
Answer a question
Ways you can honor Diane's memory:
Ways you can honor Diane's memory:
Customize Cookie Preferences
We use cookies to enhance browsing experience serve personalized ads or content, and analyze our traffic. By clicking 'Accept All', you consent to our use of cookies. Learn more on our Privacy Page