New Family Member

Well I have known for some time that my dad had a son "Kevin" before he was married to my mom and had us kids, A coulpe of days ago mom got a letter from Kevin. He has been searching for information on our dad since 1994. His sister in law came upon a notice about Rogers death and and I guess from there he was able to get more information and had been trying to get letters to anyone of us. He and I have been emailing for a few days now Kinda wierd. He has 5 children and 4 grandchildren and he is 57. I have actually had a photo of him as a baby with my dad, we never knew who that child was before, his mother has comfirmed that that is him and dad in the picture. Here is a picture of his family as he knew it. Kevin is the one on the far right in the blue shirt.