Mavis Ruth Wilhelm

January 31, 1933 – September 12, 2026

Mavis “Kaye” Ruth Kvalshaug Wilhelm passed away on September 12, 2026, at the age of 93, leaving behind a loving family and a legacy that spans five generations.

Kaye was born on January 31, 1933, in Seattle, Washington, to Frederick Laverne “Verne” Kvalshaug and Katherine Willabell Hanna Kvalshaug. Four years later, her younger brother, Herbert James “Jimmy” Kvalshaug, was born. Kaye was especially close to her father, whom she adored.

Kaye came from a family with deep roots and took an interest in preserving its history. Her ancestors came to America from Norway and other parts of Europe, and the Kvalshaug name originated with the family farm in Norway. Years later, Kaye documented many of these family stories so they could be passed down to future generations.

Beautiful from childhood, Kaye grew into an exceptionally intelligent, beautiful, and curious woman. She graduated from high school at just 16 years old and went on to attend college. As a young woman, she briefly modeled and was also part of an opera company. Her love of music stayed with her throughout her life, and her family fondly remembers hearing her sing opera around the house.

At 19, Kaye married John Wilhelm Sr., and they began their family in Southern California, where their first three children were born. While pregnant with her fourth child, Kaye returned to her hometown of Seattle with her children to be closer to her mother and family. She settled in Queen Anne, where her fourth child was born and where she continued raising her family.

Those years reflected the independence and determination that would characterize Kaye throughout her life. For a time, she did not own a car and would walk down the steep Queen Anne hill to buy groceries, then make the climb all the way back home carrying them. She later purchased a home in Coal Creek in Bellevue, where she lived for more than 30 years.

Kaye built a long and successful career at Boeing, working as a cost estimator. She retired at age 62 after 33½ years, excited to finally have more time for the things she loved most—her family, her home and garden, reading, baking, and traveling.

Kaye had a heart of pure gold and was extraordinarily generous with the people she loved. Her home became the gathering place for the family, especially at Thanksgiving and Christmas. Year after year, generations gathered around her table while she prepared the most delicious meals and welcomed everyone into her home. These holidays created some of the family's most treasured memories and made Grandma Kaye's house a place that meant far more than simply a home.

Her generosity was often expressed in the small things that told you she was thinking about you. She never forgot a birthday. With a family that eventually grew to span five generations, that was no small accomplishment. She had a way of remembering the people she loved and making sure they knew they mattered.

Kaye was an extraordinary gardener and baker. She was happiest creating something with her hands, whether she was working in the garden or making something wonderful in the kitchen. She remained active throughout much of her life, walking everywhere, caring for her property, and mowing her own lawn with a push mower.

She was also a lifelong and voracious reader. Later in life, she discovered Harry Potter and became completely enthralled with the series, reading all of the books and watching all of the movies. Her grandchildren have fond memories of Harry Potter movie marathons at Grandma Kaye’s house.

Although Kaye enjoyed family gatherings, she was an introvert by nature and appreciated her solitude. She needed very little to be content—a good book, her garden, her cats, and the animals that visited her yard. She loved birds, squirrels, raccoons, and all living things, which she affectionately referred to as “God’s creatures.” Feeding and watching them brought her tremendous joy.

Family was at the center of Kaye’s life, and she was incredibly generous not only with what she had, but with the experiences she gave to those she loved. She took her grandchildren on many trips, including Disneyland, Disney World, and Hawaii, and shared a Caribbean cruise with her granddaughter Sandra, whom she raised as her own daughter. These adventures became lifelong memories and helped pass her love of travel to the generations that followed her.

Kaye had an adventurous side herself. Nearing 70 years old, she participated in an emergency evacuation exercise involving a Boeing airplane, going down the aircraft’s emergency slide—proof that age was never much of a reason for Kaye not to try something.

Travel was one of her great loves, and she encouraged her family to experience the world whenever they had the opportunity. She always dreamed of traveling to Europe, although it was one journey she never had the chance to make. She often told her family, “Travel while you can, because one day your health may not allow you to.”

Those words became part of the wisdom she left behind—not simply about travel, but about embracing life and its opportunities while we can.

Kaye is survived by her brother; her four children (John Wilhelm Jr, Cynthia Wilhelm, Eileen Riley, & Colleen Wilhelm); her granddaughter Sandra, whom she raised as her own child; nine additional grandchildren; ten great-grandchildren; and four great-great-grandchildren.

Her legacy lives on through five generations of family and through the many pieces of herself that she passed down to them: her generous heart, her independence and resilience, her intelligence and curiosity, her love of books and music, her appreciation for nature and animals, her talent for gardening and cooking, and her desire to explore the world.

For her family, memories of Kaye will live in so many familiar places: around a crowded table at Thanksgiving and Christmas, in the smell of something wonderful baking in the kitchen, through her many recipes of treats she shared, in a birthday remembered year after year, in a beautiful garden, in the pages of a good book, in opera being sung around the house, and in the birds, squirrels, raccoons, cats, and other “God’s creatures” she loved so dearly.

Above all, she will be remembered for a heart of pure gold and a lifetime of generosity toward the people she loved.

And perhaps now she is finally taking the journey she never had the chance to make—free to travel wherever she wishes.