Roger Elmer Blomquist, 72, passed away September 7, 2015 suddenly at home. He was born on August 28, 1943 in Chicago, IL and resided in Barrington, IL. Roger was a loving husband, father, father-in-law and grandfather. He is survived by his wife Margie (Olsen) and they just celebrated 48 wonderful years of marriage; sons Scott (Andee) and Jay (Yolanda), and three grandchildren Charlie, Tate, and Bode. He is preceded in death by both of his parents, and brother Jay. Roger graduated U of I with honors in Engineering. 32 years ago, he started his own company (RMB Engineered Products) which continues to be a successful business today. Roger loved to ski, golf, roller-blade, play racquetball, and spend time with his family, especially his 3 grandsons. Visitation will be held from 5-8pm on Thursday September 10th at Davenport Funeral Home, 149 W. Main St (Lake-Cook)., Barrington. Funeral will be Friday, September 11th at 10am at the Presbyterian Church of Barrington, 6 Brinker Road, Barrington. Burial will follow at Evergreen Cemetery. In lieu of flowers memorials may be made to: ALS, www.alsa.org, in memory of Roger’s mother, Marcella (nee Salmu) Blomquist.