Cairns Jockey Club committee member Rebecca Conlan was a close friend of D'Addona’s for many years and was the godmother of her son Joey.
Conlan said D'Addona’s family and friends watched with pride and bittersweet emotions as Uncle Russ went around on Saturday at Ipswich.
“She lived and breathed her horses – her thoroughbreds,” Conlan said.
“She loved the animal, the horse, first and foremost – that was her passion.
“She started off life at pony club before going to equestrian and on the showjumping circuit throughout her teenage years throughout North Queensland.
“She was the type of person who got along with everyone at the races.”
According to Racing And Sports’ statistics, D'Addona trained 141 winners dating back to 1999.
The stable enjoyed regular success with gallopers such as Deb Will Do, Be Early, Gypsy Mist and Brilliant Spy over the years, with all four horses winning more than five races.