Swiss was born about 1928, the son of unknown parents. The place is not known.
His wife was Nancy (Anne) Hathaway. They were married, but the date and place have not been found. They had no known children.
!Source: http://www.jaap.fsnet.co.uk/Webnew/Jaapwebnew.html The Jaap family tree. Entries: 2488, Updated: Sun Feb 29 09:17:00 2004, Contact: John Jaap