This naa.gov.au record of an arrival in Fremantle Western Australia might indicate there is a mistake in this person's death record or indicate another person by a similar name.
PP402/1 W1965/12959 T HART [t' HART] [PLUG] Teunisje [arrived Fremantle 17 August 1950 per SIBAJAK]
Unfortunately this record is not yet digitised. We may have to wait and just park this discussion until further information can be found.