find my brother

I didn’t know till I was almost a teenager that my father married very early, and that he had a child. He married when he was 19, and his parents didn’t attend because they disagreed. He was married to his best friend’s wife’s sister, a very pretty lady. I don’t know the details, but she took herself and my older brother away with her when she left. I don’t know how my father found out, but he seemed to know when something important happened with Sean over the years; for instance, he told me when Sean had a daughter, and her name. He would never talk about it, but now he’s gone and I don’t want to be forgotten from a family. I want to at least meet him and give him an opportunity to choose whether he wants to know me or not. This will take some finangling, but I’m confident, I’m sure, I can get it done.