Something definitely doesn't add up at all. The only information I have is from John Henry Wilson's marriage certificate registered in 1945 at Lithgow NSW and it has his parents as John Wilson (deceased - shunter) and mother Elizabeth Bright and it had that his place of birth was Brisbane Qld and at the time of marriage resided in Brisbane Qld. I think teh age at marriage was either 31 or 32.
I did a search of Brisbane cemetery records and found a John Henry Wilson died from memory I think in 1958 or 1959 aged 45. I wonder if this is him. Are death records available for this period.