Kathleen S. Coyer Obituary
With solemn reverence, we commemorate Kathleen S. Coyer (Milwaukee, Wisconsin), whose life came to an end on April 29, 2026 at the age of 79, leaving behind cherished memories. Leave a sympathy message to the family in the guestbook on this memorial page of Kathleen S. Coyer to show support.
She was predeceased by: her parents, Harry Mustas and Sophie Mustas; and her brother Marc Mustas. She is survived by: her husband Howard; her children, Sarah Coyer (Yongping Wang), Anna Muñoz (Juan), Jonathan Coyer (Elissa) and Theodore Coyer (Kelly); her sister Stella Moberly; and her sisters-in-law, Colleen Austad and Diane Mustas. She is also survived by other relatives and friends.
In accordance with Kathy's (very adamant) wishes, no flowers are requested. Instead, donations may be made in her memory to the American Cancer Society (https://donate.cancer.org) or the American Heart Association.
