John "Jack" Becker, 85, of Waukegan passed away May 17, 2010 at Condell Medical Center, Libertyville. He was born July 8, 1924 in Milwaukee, WI. On July 1, 1985 in Las Vegas, John married Mary Flagg. He is survived by his loving wife of 25 years, Mary Becker; son, John Becker of Wisconsin; sister-in-law, Nancy Tippet of Libertyville; brother-in-law, Don (Kelly) Flagg of Haslett, MI; four grandchildren and nine nieces and nephews. He was preceded in death by is parents, John and Dolly Becker and brother, Donald Becker. Jack served in the US Army during WWII. Services will be private. Please join the family for a memorial luncheon on Friday, May 21, 2010 at 11:30am at In-Laws Restaurant, Gurnee. In lieu of flowers, donations may be made to St. Jude Children's Research Hospital, 501 St. Jude Place, Memphis, TN 38105. Arrangements entrusted to Warren Funeral Home, Gurnee, IL.