Ross leaves behind a post-retirement life here in Colorado that encompassed music as a singer with the Rocky Mountain Chorale and Boulder Chorale, participation in the Boulder Parkinson's community, and writing limericks and other doggerel with others in his NIA exercise group.<br><br>In 2023 Ross was awarded the Order of Australia for significant achievement in pharmacy. His work led the way to transition Australian pharmacy from distributive to clinical practice.<br><br>He is survived by his wife, Christine Nimmo, of Louisville and three children in Australia, Fred, Adrienne, and Chris Holland. His American step-children are Alex Bradley of Louisville, Kate Visciani in Texas, and Stephanie Warner in Maryland.<br><div><br></div>