Dan Koller passed away Sunday, November 23rd at his North Branch home at the age of 80. Dan is survived by wife Shirley, his children Heidi Koller of New Brighton, Daniel S. (Becky) Koller of Maple Grove, Lisa (Eric) Peterson of Andover, Debra (Dennis) Roach of Woodbury, 12 grandchildren, 7 great grandchildren, 1 great great grandson, and one sister Mae Steichen of St. Paul.Dan was preceded in death by his parents Steven and Louise Koller, his brothers Ben, Harvey and Richard and sisters Bertha, Louise, Ann, and Lila. Funeral services will be at 11:00 a.m. Saturday, November 29th at the Pine City Evangelical Free Church Lighthouse in Pine City. Visitation will be from 4:00 until 7:00 p.m. Friday, November 28th at Swanson Funeral Chapel and also 1 hour prior to the service at the church on Saturday. Interment with full military honors will be in the Birchwood Cemetery of Pine City. Arrangements for Mr. Dan Koller are with the Funeral and Cremation Service - Swanson Chapel of Pine City.