I have been engaged for about 8 months. We've got a guest list (just immediate family and the wedding party), picked our resort, everything is tentatively set up, just waiting for the fall 2015 schedules to be released so we can actually book. Somehow, I managed to forget until last night that I have two stepbrothers.
My mother remarried in her 50's to a man from England. He has two sons from his first marriage who live in England. I have only met one of them once at the wedding and the other one twice. We have no contact and I know nothing about them. Do I need to invite them to the wedding? I can't imagine that they would fly over for the wedding, and they are complete strangers to me, so can I get away with not inviting them?