Heiliger, Louis L. On September 4, 2007, Mr. Louis L. Heiliger, beloved son of the late John and Clara Heiliger, also survived by many nieces and nephews. Family and Friends are invited to call at the HUBBARD FUNERAL HOME, Inc., 4107 Wilkens Avenue, Baltimore, on Friday, September 7th from 3-5 & 7-9 PM,and where funeral services will be held on Saturday September 8th at 10:00 AM. Interment Loudon Park Cemetery.