Ladies, you're always so level headed, I thought I'd ask you how to handle this! Pardon my storytelling... not sure how much of it is essential to get advice...
Some of you may remember my Aunt and her family aren't invited. The reasons are long, but in synopsis, my Aunt & her Mom (my Grandma - we'll call her G1 for this story) don't speak, not to mention my Aunt has been horrible to both G1, her father's wife (G2) and my Mom. If she's invited, G1 will not come to the wedding (proven fact - G1 has skipped several other events fo this reason). I also haven't spoken to this Aunt in years, have nothing in common with her, she knows nothing about my life, I haven't seen her kids in almost a decade, and I don't like her at all. We also are not inviting all Aunts & Uncles - our rule is those we have seen/spoken to in the last 2 years, though technically I saw my Aunt for about 30 seconds 2 years ago.
G1 is her own issue, and isn't even remotely blameless in the fallout of the relationship with her daughter, but she's my Mom's Mom and thus she's in my life. And thus she's invited to the wedding.
Anyway, whether you all agree with my reasoning or not, the Aunt isn't invited to the wedding. Final decison. My parents support me 100%, and it is actually a relief to my Mom that her sister isn't coming.
The only person who will miss my Aunt and her family is her father, my Grandpa (GP for this story). GP was married to G1, had my Mom and this aunt, and then divorced and married G2. Even though 40+ years have passed since they divorced, GP and G1 want each other to be miserable and often use my Mom (and our family) as pawns to try to attack each other. We rarely invite them to the same family function - they've been together maybe 3-4 days my whole life.
I am very close with GP & G2, and while G1 drives me nuts she's still my grandma. However, GP is thowing a fit that his daughter isn't invited to the wedding. He's afraid of how it will look to others (there is literally NO ONE else who will miss this family being there) and he's mostly indignant that it will make G1 happy. I told him I respect his opinion, I'm sorry it upsets him, but it's my decision, it's our wedding, and this is what we will be doing and I hope he can move past it.
Now that the save-the-dates were sent out last week and people are receiving them, he wants me to call up my Aunt and explain why she isn't invited. Say wuh?! Yep. And my Mom says I don't have to call (I don't think I've ever spoken to this Aunt on the phone), but she'd like me to email to explain because my Aunt will just assume she's invited. My Dad tells me to ignore them all, they're all crazy, and the Aunt will figure it out when she doesn't get an invite. FI is (wisely) staying out of it. If she never speaks to any of us again, no one would miss her. The only person in the whole family who likes her is GP, and G2 likes her relationship with my Aunt's kids but hates my Aunt.
What would you do? How would you handle this?

