Windemuller, Mary Mary Ruth (Wiersma) Windemuller, age 64, of Hudsonville, went to be with the Lord on Friday, May 9, 2014.  She was a secretary for over 30 years at Zeeland High School.  Mary will be deeply missed by her husband of 41 years, Robert Windemuller; their children and grandchildren, Ann and Doug Huizen (Nicholas, Brayden), Eric and Bobbi Windemuller (Gavin, Samantha), Erin and Sarah Windemuller (Noah, Hannah, Malachi, Chloe, Simon); sisters and brothers, Carol and Russ Koetje, Marlene Wilterink, Harold and Gloria Wiersma; brothers-in-law and sisters-in-law, Glen and Judy Windemuller, Elaine and Ger Koop, Paul Windemuller, Marcia and Bernie TenBroeke, Susan and Randy Boeve, John and Mary Windemuller; many nieces and nephews.  She was preceded in death by her parents, Pete and Cora Wiersma; sister, Helen Tubergen; brother, Richard Wiersma.  Funeral services will be held on Saturday 11 am at Fair Haven Church, 2900 Baldwin St., Hudsonville with Rev. Gary Van Koevering officiating.  Interment Winchester Cemetery.  Relatives and friends may meet the family Friday from 2-4 and 6-9 pm at Matthysse-Kuiper-DeGraaf Funeral Home (Grandville) 4145 Chicago Dr. SW.  Those who wish may make memorial contributions to Zeeland Public School Staff Scholarship to the attention of Mary Beth Timmer at 3390 100th Street, Zeeland, MI  49464.