I can't say that I know anything substantial about your family, but you should check out the following links:
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https://familysearch.org/search/records/index#count=20&q...-------------------------------------
http://www.johnstonnc.com/jc_hc_obit_action_name.cfm Obituary ID: 24784
Name (Age): HACKBARTH, Louis (85)
Obit. Pub. Date: 02/25/1997
Other Pub. Info.: Princeton, s/o Max and Augusta Van Drikie
Obituary ID: 20772
Name (Age): HACKBARTH, Walter Ferdinand (79)
Obit. Pub. Date: 05/17/1988
Other Pub. Info.: b.5-28-1900 s/o Paul/Augustenee Vandrenke-Pinecrest Mem.