I'm so baffled by this, I don't even know where to start.
My fiancé received a phone call yesterday from his dad's girlfriend. He was at work, so he was unable to answer it, but she left a voicemail. The voicemail asked him when she and her daughter would be receiving invitations to our wedding. Our wedding is not until March of next year. I haven't even ordered the invitations yet. Save the dates went out back in August. She was not included on the list because she wasn't dating my fiancé's dad at the time.
Just some background information. They were dating last year and broke up right after Christmas. They got back together in September. We got engaged in February. When my fiancé and I started working on the guest list, I asked his dad about inviting her. (they have been on again, off again before) He said he didn't care if she came or not. My thought process was his dad is getting a plus one, so if they get back together she will come with him. His dad is a ladies man. We joke about it with him all the time. Our fear with inviting her to the wedding was that they may break up again and he will invite another lady. So we told his dad that he has a plus one and he can choose to bring her or someone else of his choosing. It doesn't matter to us. We want him to be happy and comfortable at the wedding.
I have read a ton of discussions and my fiancé knows he has to respond to her. (Thank you fellow knotties) My concern is, if his dad tells us she is his plus one, do I have an obligation to invite her daughter and significant other? Her daughter is around our age and does not live with her.
I will also add that my fiancé and I are the only ones paying for the wedding.
Thanks for the help