Yesterday, I got a guestlist from FMIL for who we need to invite to the wedding. We asked for her to do this. I noticed on the list that she included her cousin's two children. I am bothered by this because I did not want to invite any children outside of those in our wedding party. I have five (first) cousins that will be between the ages of 9-15 and a bro who is 13 and, since I am really close with my cousins and I was in all of their parents' weddings, I wanted to include them all in a "junior bridal party."
Outside of those six kids, I wasn't inviting anyone else's child.
My FI says that this isn't fair since none of his family is in this Junior Wedding Party.
My aunts and uncles and I grew up in the same house, they were like older brothers and sisters to me and I see these cousins alll the time. He has never met his mom's cousin's kids (with the exception of one of them once). I worry that if we make an exception to this rule, other guests with children not invited will be insulted. Should I insist they not be invited? Or should I just invite them? I was leaning towards just inviting them because a. I don't want to cause turmoil with his mom and b. My family won't know how close my FI is to these kids- meaning they won't know they aren't first cousins or have never really met.