Cathleen Sheehan Marin

Cathleen Sheehan Marin obituary, Los Alamos, NM

Cathleen Sheehan Marin

Cathleen Marin Obituary

Visit the Rivera Family Funerals & Cremations of Los Alamos website to view the full obituary.

Cathleen Sheehan Marin, a romantic fiction author and cherished companion to many, left this world on November 6, 2025, at the age of 65. Born on August 24, 1960, in Montgomery County, Pennsylvania, Cathleen brought a sparkle to the lives of those around her.

Cathleen had a mind that sparkled with wit and intelligence. With her Bachelor's Degree in hand, she crafted stories filled with depth and emotion, allowing her to weave tales that many found comforting and relatable.

Cathleen's personality was as vibrant as her stories. She was known for her humorous outlook and sweet disposition. A well-read individual, she filled her days with the pages of books and the warm company of her beloved dogs. Her passion for literature and animals intertwined seamlessly, further enriching her life and the lives of those fortunate enough to know her.

Among her proudest accomplishments, Cathleen raised three of her siblings, showcasing her nurturing spirit and unwavering love for her family. She also took great joy in raising pairs of Irish Wolfhounds, guiding these gentle giants from enthusiastic puppies to graceful adults. She shared a loving home with her husband, Jon Marin, who will miss her dearly.

Cathleen leaves behind a legacy of kindness, creativity, and love for stories that will be cherished by all whose lives she touched. Her memory will live on in the hearts of those who were lucky enough to know her.

To plant trees in memory, please visit the Sympathy Store.

Rivera Family Funerals & Cremations of Los Alamos

1627 A Central Avenue, Los Alamos, NM 87544

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