familysearch.org shows the following as strong matches:
Jr Harry L Holtz
United States Public Records, 1970-2009
residence: from 1 October 1998 to 1 February 2002
South Chicago Heights, Illinois, United States
Harry Holt
United States Public Records, 1970-2009
residence: 1 January 1991
Schaumburg, Illinois, United States
Harry Holze
United States Public Records, 1970-2009
residence: from 15 November 2007 to 20 August 2008
Schaumburg, Illinois, United States
Harry L Holtt
United States Public Records, 1970-2009
residence: 1 October 1997
Chicago Heights, Illinois, United States
Harry Holt
United States Public Records, 1970-2009
residence: 1 May 1994
Chicago, Illinois, United States