Lucinda and Hestia canonically alive after the wizarding wars makes me think a lot of things. So here's some hcs
1• Hestia taking care of her younger sister when the first war started.
2• Lucinda meeting Hestia again after Hestia's sister team played a Quidditch match against Lucinda's team.
3• Lucinda hiding from Hestia after the match because she was still in love of her. Hestia trying to find her because she was still in love of Lucinda.
4• Hestia and Lucinda meeting again at the Quidditch world cup in 1994. They met Harry and Hestia is so happy because she is her godmother and always tried to keep him but the Dursley had his custody.
5• Lucinda watching Ginny's interest on Quidditch and training with her, motivating her to join the Quidditch team (even if Ginny was a Gryffindor, Lucinda saw something in Ginny that knew she was talented).
6• Hestia knowing that Harry looked like her childhood friend James but totally convinced that Harry is more similar to Lily than James in personality.
7• Hestia and Lucinda finally confessing eachother and living happily after the war.