Cindy Sue Brettler was a 67-year-old woman last associated in public missing-person records with Seattle, Washington, on August 12, 2021. A NamUs missing-person entry, case MP97911, identifies her case as a missing-person record from Seattle with the date of last contact listed as August 12, 2021, while other online public safety listings describe her as a White/Caucasian female with brown hair and blue eyes, approximately 5 feet 5 inches tall and about 130 pounds.
The same date that appears in missing-person records is also the date on which her Seattle Times obituary reports that she passed away in Seattle, creating a public record that is sparse, solemn, and somewhat unusual in the way it appears across online sources.
Cindy’s life, as described by those who memorialized her, was deeply rooted in compassion, service, creativity, and family. She was born on March 30, 1954, in Idaho Falls, Idaho, to Rosemary and Al Humphrey, and later built a life in Washington with her husband Dan, their daughter Cassidy, their son Maxwell, and extended family. Her obituary remembered her as someone whose generosity reached far beyond her household, noting years of volunteer work with children, patients, people experiencing hardship, and community organizations. It described her service at First Place School, Seattle Children’s Hospital, Bailey-Boushay, Treehouse, University Food Bank, Plymouth Housing, Solid Ground, and through the Brettler Family Foundation.
Before her name appeared in missing-person listings, Cindy was publicly recognized alongside Dan Brettler for philanthropic leadership in King County. United Way of King County reported in 2019 that Dan and Cindy Brettler were recipients of the Beacon Award for Visionary Philanthropic Leadership, a recognition tied to their long support of homelessness response, housing, and community stability. That account described Cindy as encouraging Dan’s work after he became concerned about homelessness in the region, and noted that she was volunteering at First Place School, Children’s Hospital, and Bailey-Boushay House during that period. Their broader efforts included support for housing-related projects and organizations such as United Way, Plymouth Housing, and Solid Ground, placing Cindy’s public legacy in the context of care for children, families, patients, and people trying to escape homelessness.
The public missing-person record itself provides limited narrative detail about what happened on August 12, 2021. The NamUs page confirms the existence of a missing-person case number for Cindy Sue Brettler and ties the record to Seattle, while public listings connected to the same case number preserve basic identifying information and the last-seen date. Washington State Patrol explains that missing adults are first reported to the primary law enforcement agency where the person was last seen, and that its Missing and Unidentified Persons Unit may assist with posters or investigative support when requested by family, a legal guardian, or law enforcement. In Cindy’s case, the available online records do not provide a detailed public timeline of a search, the circumstances of her last known contact, or a separate official narrative explaining why the missing-person entry exists alongside memorial records reporting her death.
Official and memorial information indicate that Cindy Brettler is deceased. The Seattle Times obituary states that Cindy Sue Brettler passed away at age 67 on August 12, 2021, in Seattle, Washington, and it was published on August 31, 2021. Publicly available information does not provide a clear date on which the missing-person record was resolved or explain the administrative history of the case record, so the exact resolution date is unknown from the available online sources. What remains is a brief missing-person footprint, a confirmed memorial record, and a much fuller portrait of a woman remembered for love, generosity, artistry, and service. In overview, Cindy Brettler’s case centers on a 67-year-old Seattle woman last listed as seen on August 12, 2021, whose public missing-person record is limited but whose death was reported in official obituary sources, leaving the case best understood not as an active disappearance but as a closed and mournful record of a life that had deeply touched her family and community.Last Seen: Aug 12, 2021
