I need some advice on dealing with a convoluted family situation.
My mom's brother is kind of an asshole.
Long story short, his youngest daughter graduated high school and his now ex-wife of 20+ years finally kicked him out after many many years of his substance and alcohol abuse and cheating. It was a very long time coming and I don't blame her in the slightest. He's now dating 3 different women who pay his bills (because he can't hold down a job) who don't know about one another and his 3 daughters aren't speaking to him.
A year ago my great aunt passed away and he and my mom were co-executors of her estate. His daughters and ex-wife did not attend the funeral because they didn't want to be near him. At the wake he made several comments to me about engagements and marriage that made me really uncomfortable and further cemented the fact that I didn't really want him at my wedding. I sent Christmas cards/ STDs to his ex-wife and daughters but not to him. I was just planning on not sending him an invitation until he texted me this morning asking for my wedding date because he's planning a trip that month and wants to make sure he doesn't miss it. If I ignore him he'll just keep asking. He's already texted my mom who is leaving it up to me.
I know if there's a chance he'll be there then the girls will decline, and I'd much rather have the girls at the wedding than him. I'd be fine with planting my ass firmly on my high horse and telling him that I don't want someone with no respect for the sanctity of marriage at my wedding, but my mom still has to deal with him with the estate stuff for awhile and I don't want to make life difficult for her. Any thoughts or advice welcome! Theres no other family on my mom's side so inviting in circles doesn't really apply.
Eta I swear I had paragraphs.