Funeral Services for Alvin Van Maanen, age 81, of Oskaloosa, will be held Monday, December 30th at 10:30 a.m. at Central Reformed Church in Oskaloosa. A Family Prayer Service will be held at 10:15 a.m. in the church’s East Lounge. Burial will be in Evergreen Cemetery. Visitation begins after 10 a.m. on Sunday, December 29th at Langkamp Funeral Chapel. The family will greet visitors 2-5 p.m. at the funeral chapel. Langkamp Funeral Chapel is in charge of the arrangements.