Mrs. Diane Jean Galinis (Koster) died peacefully on Friday, October 13, 2017 in Kalamazoo, MI at the age of 69. Diane is survived by her daughter, Elizabeth Ann, of Arlington, VA, her sister, Vena Brower of Kalamazoo, MI, her brothers, Garrett Koster of Paw Paw, MI, Keith Koster of Kalamazoo, MI, and Mark Koster of Kalamazoo, MI. She is preceded in death by her husband of 43 years, Joel Galinis of Kalamazoo, MI. A celebration of life will be scheduled at Alamo Nursing Home in December. All are welcome to attend and celebrate Diane's life. In lieu of flowers, donations can be made to Alamo Nursing Home and Rehabilitation Center, 8290 West C Ave Kalamazoo, MI 49009. Please go to her webpage to leave a message for her family at www.avinkcremation.com.