I'm glad there's so much Laurent love in this thread
I only like to use the Children, so I usually grind the parents levels/skills in DLC when I'm able to get the kids, and then ignore the parents from that point on, lol.
Laurent and Nah are two of my favorite characters, yet despite that, they're not married in this last playthough cause I gave Laurent to Morgan who's Nah's sis. XD Nah got chrom!Brady, the sisters make quite a terrifying pair with their mage husband supports.
I've never before this point played multiple rounds of the game in a short amount of time, probably because the customization of characters/classes is one of my favorite things, allowing for a lot of different playthroughs.