Fiancé is the middle child

Does anyone else have issues with their spouse being the middle child? He is always forgotten. He is #3 out of 4. The oldest is a boy, the next is a girl, and the youngest is the boy. So he has it the worst of the worst, not the 1st child, not the baby of the group, and there’s 1 girl. He’s completely forgotten about, especially since our wedding is coming up. It makes me so sad for him. Just wanted to see if anyone else’s spouse has this same issue.