On August 1, 1958, Kay was united in marriage to the love of her life, David Wynalda. She loved to crochet, work on her flower garden and travel with family and friends. She spent many years being active in church activities and enjoyed corresponding with missionaries in the missions field.
Kay is preceded in death by her husband of 67 years, Dave Wynalda.
She is survived by her children, Kris Jeltema, Scott Wynalda and Karen (Steve) Daniel; her grandchildren: Jennifer (Jason) Ellison, Derek (Samantha) Chapman, Dana Troyanowski and Andrew (Kayla) Jeltema; her great-grandchildren: Skylar, Alex, Adam, Sophia, Fritz, Evelyn, Lucas and Emily; her brother: Kendrick (Vivian) Swan as well as many other relatives.