Wilma Erickson Wilma Erickson, age 89, of Grandville, passed away on Monday, April 21, 2014 and went home to be with her Lord.  She was a member of Standale Reformed Church.  She was a loving mother, grandmother and great grandmother and an avid bowler.  She was preceded in death by her husband, Evart; parents, Martin and Lena Douma; sisters and brothers, Genevieve Douma, George and Pryna Douma, Leonard and Alice Douma, Theresa and Henry Dyksterhouse, infant Leona Douma, Leona and Henry Mulder, Martin Douma Jr., Nellie and Marvin Post, Martha and Henry Harberts.  Surviving are her children, Jim and Carol Erickson, Judy and Ed Posthumus; grandchildren, Rachel Erickson and Darin Toronjo, Nathan Erickson, Shawn Posthumus, Eric and Jennifer Posthumus, Matt Posthumus, Chris and Kara Posthumus; great grandchildren, Aerolyn, William, Branton, Alexa, Samantha; sisters and brothers, Catherine and Harold Vander Zouwen, William and Dawn Douma; brother-in-law, Willard Erickson; many nieces and nephews. Funeral services will be held Friday 11 am at Matthysse-Kuiper-DeGraaf Funeral Home (Grandville) 4145 Chicago Dr., with Rev. Ralph Robrahn officiating.  Interment Chapel Hill Memorial Gardens.  Relatives and friends may meet the family Thursday from 5-8 pm at the funeral home.  In lieu of flowers, memorial contributions may be made to Georgetown Manor East or Spectrum Health Hospice.    Condolences may be sent online at www.mkdfuneralhome.com.