Louis Braun, 27 years old, a native of Helotes, Tex., died at 7 o'clock Monday morning at his farm home at Helotes.  Surviving him are his mother, Mrs. Theodore Braun, two brothers, Theodore and Robert Braun, and three sisters, Mrs. Anna Weimer, Mrs. Mary Weimer and Mrs. Ernestine Hoffman.  Funeral services will be conducted from the residence in Helotes at 3 o'clock Tuesday afternoon.  Mr. Braun's body will be interred in the family buring ground near Helotes.