Berghammer, Lillian (nee Rongley) Age 90 of Cottage Grove, passed away peacefully at her home on September 23, 2021. She was born March 11, 1931 in Canton, Minnesota to Carl and Blanche Rongley. She is preceded in death by her husband John; brother Clair Rongley; sisters Doris Fuller and Marlys Isaacson. Survived by daughter Gale (Craig) Belk; son Thomas; and daughter Jacquelyn (David) Olson; granddaughter Kathleen McDermott (Ryan Letrich) and many nieces, nephews and extended family. Funeral service will be 11 am, Friday, October 1, 2021 at Zion Lutheran Church, 8500 Hillside Trail S., Cottage Grove with visitation one hour prior. Private interment will be held at Sunset Memorial Gardens in Minneapolis. Masks will be required while in attendance. Memorials may be directed to Zion Lutheran Church or to the donor's choice. kokfuneral.com