Given Coin's The Revolution Will Not Be Civilized attitude and vindictiveness toward those who cross her, it's probably best not to think about what might have happened to the couple who fled District 13 due to Coin instituting arranged marriages and made a propo about that in the Capitol.
The Narrow Path has a simultaneously sad and uplifting scene of Haymitch finally getting a chance to recount memories of his tributes for a book meant to immortalize them and emphasize the injustice of their loss, with him having spent decades working to remember something about everyone and keeping pictures to remind himself of them in his safe. How likely is it that at least some of the rebel Victors who died in the Mockingjay Rebellion did the same thing but will never have a chance to honor their tributes in that manner?
