She was in the same year as Ashleigh, who tends to get on well with purebloods but not so much with Hufflepuffs so it could go either way. (Ashleigh says she doesn't need another Quidditch obsessed person in her life, thanks.)
Bethanie was in her house for three years, but not into Quidditch and Bethanie wouldn't have been a prefect yet so she likely didn't make MUCH of an impression.
Cedric: HUFFLEPUFFS UNITE. Cedric is determined to be friends with every Hufflepuff ever. She'd have been captain of the Quidditch team for his first year as reserve seeker so he'll remember her as the person who gave him his chance, probably. (If I've done the maths correctly.)
Ron and Andrew: Too young to overlap with her at school. Friends of friends / randoms / journals ahoy.