Grays celebrate anniversaries at Alumni Center July 19 John (Jack) and Ellen Gray of Grand Forks will celebrate their 70th wedding anniversary and John’s 90th birthday from 2 to 4 p.m. Saturday, July 19, at the J. Lloyd Stone Alumni Center. All are welcome. The actual wedding date is Oct. 22, 1938, and John’s birthday is Sept. 1, 1918. John and Ellen both attended UND and are very avid supporters of UND. -- Alumni Association.