LINCOLN – Donald Euclid Theriault, 74, husband of Joyce (Blake) Theriault, passed away April 10, 2008, at a Lincoln hospital. A complete obituary will appear in Saturday’s edition of the Bangor Daily News. Friends may call 2-4 and 7-9 p.m. Sunday at Clay Funeral Home, 7 Lee Road, Lincoln. A Mass of Christian burial will be celebrated 11 a.m. Monday at St. Leo Catholic Church, Howland. Those who wish may donate in his memory to the Alzheimer’s Association – Maine Chapter. Donations may be left at the funeral home.