Cover for Diana Lee Long's Obituary
Diana Lee Long Profile Photo
1940 Diana 2026

Diana Lee Long

August 15, 1940 — January 21, 2026

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Diana Lee Long "Dina", lovingly known to many as “the Dragon Lady,” was a force of nature-strong, independent, and unforgettable. Born on August 15, 1940, Diana lived a life defined by determination, devotion, and an unmistakable presence that left a lasting impression on everyone she met.

Diana is survived by her sister, Charlene, and her brothers, Marty and Howard. She was previously married to Fred, who passed away in 2017. She was preceded in death by her beloved daughter, Kristen, who passed away in 2013. Diana’s legacy lives on through her son, Brian, his wife Kathy, and her four cherished grandchildren: Ariana, Daphne, Dane, and Aiden, who brought her great pride and joy.

For over 50 years, Diana built an extraordinary career as a real estate and mortgage broker in Simi Valley. Her professionalism, work ethic, and tenacity earned her deep respect in the community and made her a trusted guide to countless families over the decades.

Beyond her career, Diana had a deep love for animals and took exceptional care of them throughout her life. Her compassion, dedication, and fierce loyalty were hallmarks of who she was- qualities that those closest to her will always remember.

Diana Lee Long will be remembered for her strength, her sharp spirit, her love for family, and the unmistakable fire that earned her the nickname “Dragon Lady.” She leaves behind a legacy of resilience, love, and unwavering determination that will continue to inspire those who knew her.

To order memorial trees or send flowers to the family in memory of Diana Lee Long, please visit our flower store.

Service Schedule

Upcoming Services

Funeral Service

Tuesday, February 3, 2026

10:00 - 11:00 am (Pacific time)

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Rose Family Funeral Home & Cremation

4444 Cochran St, Simi Valley, CA 93063

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Reception

Tuesday, February 3, 2026

11:00 am - 1:00 pm (Pacific time)

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Rose Family Funeral Home & Cremation

4444 Cochran St, Simi Valley, CA 93063

Enter your phone number above to have directions sent via text. Standard text messaging rates apply.

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