Shain and Lenora Belle, of Harriston, won $69,169 from the Lotto 6/49 draw on April 1.
The mother and son pair has been playing the lottery together for four years.
"I checked the winning numbers online," Lenora Belle excitedly said of their second prize win. "This is such an amazing feeling," the 52 year-old went on to say.
Shain Belle echoed her feelings. "I still can’t believe it," he said.
Lenora plans to save her portion of the windfall for retirement, while Shain plans to invest his portion.
The winning ticket was purchased at Harriston Convenience on Elora Street South.