Robertson, John of Royal Oak passed away peacefully surrounded by family on May 12, 2014 at the age of 88. Loving husband of Delores for 63 years. Dear father of Michael Judy, James Linda and Daniel Amy. Wonderful grandfather of Katie Britt Mathew, Jennifer, Laura, Christine, Eric, Helena, John and Nicole. Veteran of WWII and graduate of the University of Michigan, John enjoyed a 35 year engineering career with General Motors. The family will receive friends Thursday from 6-9 pm at the Wm. Sullivan & Son Funeral Home, 705 W. 11 Mile Rd. 4 blks E. of Woodward, Royal Oak. Funeral Friday, in-state 10 am until time of service, 11 am at First Presbyterian Church, 529 Hendrie Blvd., Royal Oak. Memorials to the church are appreciated. Share your memories at www.sullivanfuneraldirectors.com.