Ellen Jean Peterson, age 88 of Janesville, WI formerly of Darlington, WI passed away peacefully on Wednesday, January 13, 2016 at Rock Haven Nursing Home in Janesville. She is survived by her four sons: Kurt (Betty) Peterson and Blake (Dorothy) Peterson both of Janesville, Steven (Camden) Peterson of Maine, and Raymond James Peterson of Montreal, Canada. She was preceded in death by her husband Raymond. Arrangements are pending with Steil-Erickson Funeral Home in Darlington.