David Anthony Gilles, aged 66, passed away in the company of his beloved wife and children. His death marks the end of a life defined by hard work, humor, and deep familial connections. Born on April 27, 1959, in Glendale, California, David, often referred to as Dave, was the son of William and Carol Gilles.
Career and Family Life
Dave graduated from Bishop Montgomery High School before pursuing further education at community colleges in Torrance, California, and Pasco, Washington. In 1980, he married Nancy Erd, and together they moved to Richland, Washington, where they raised four children: Darlene, Wendy, David, and Heather.
His professional journey began at the Hanford Nuclear Site, where he started as a bus driver. Over the years, Dave’s dedication and skill allowed him to ascend through various management roles. He ultimately retired as Manager of Retrieval Operations at the Tank Farms, a position that underscored his commitment to both his work and his colleagues.
In 2023, Dave and Nancy relocated to Sandpoint, Idaho, to enjoy the home they had built together, seeking a peaceful life after years of dedicated service to family and career.
A Legacy of Love and Humor
Dave was known for being a tireless provider and caregiver. His family described him as a patient teacher who often concealed his sharp wit beneath a calm demeanor. Friends and loved ones appreciated his clever sense of humor, and those who were teased by him knew it was a sign of affection.
He is survived by his wife, Nancy; his four children; eleven grandchildren; five great-grandchildren; and his brother, William. Dave’s passing is deeply felt by all who knew him, and he leaves behind a legacy of love and laughter.
In memory of Dave, the family requests that donations be made to the Tri-Cities Cancer Center Foundation. An online memorial is available for those wishing to pay their respects.
