Article continues below advertisementAlan Osmond took his last breathe with those nearest and dearest to his heart by his side.The oldest member of The Osmonds family music group died at age 76 on Monday night, April 20, with his heartbroken wife of more than 50 years, Suzanne, and their eight sons surrounding his bedside.According to a Salt Lake City news outlet, Alan passed away at 8:30 p.m. local time. While his cause of death has not yet been confirmed, he endured a yearslong battle with multiple sclerosis after being diagnosed with the neurological autoimmune disease in 1987.