Dellert, Roger O. age 77 of Prior Lake, MN formerly of Clarks Summit, PA passed away peacefully on June 15, 2018 surrounded by his loving family. Roger owned and operated Dellert Construction Company for 50+ years. He is preceded in death by his parents, Oscar and Gertrude (Brown); brothers, Dwight and Ted and brother-in-law, Bob Stewart. Roger is survived by his wife of 49 years, Irene (Iffland); children, Brian and Kim (John) McDevitt; granddaughter, Sarah McDevitt; sisters, Sharon Stewart and Marilyn (David) Conrad; sister-in-law, Nancy Dellert; also, nieces, nephews, other relatives and many friends. Memorial Service will be held 1 PM Thursday, June 21, 2018 at the Judson Memorial Baptist Church, 4101 Harriet Ave. S., Mpls, MN with visitation on Wednesday (6/20) from 4-7 PM at the White Funeral Home, 12804 Nicollet Ave S., Burnsville (952-894-5080) also 1 hr. prior to service at church. Private interment. Memorials will be donated to Judson Memorial Baptist Church. Condolences: whitefuneralhomes.com