Elizabeth Szilagyi Bertalan and her sons and grandchildren

This photo is of my great-great-grandmother Elizabeth Szilagyi Bertalan and on the far left is my great-grandfather (Emery Bertalan).  The man next to him I now believe to be his brother Louis Bertalan.  The very tall young man in the rear and the girl in front of him are probably his (Louis') children.  The young boy in the front and the two younger girls are my great-grandfather's children from his second marriage...my grandfather's half-siblings.