Hij is getrouwd met Phyllis M. Wall.
Zij zijn getrouwd.
John, beter bekend als Jack, heeft in de Eerste Wereldoorlog (1914-1918) als kapitein gediend in het leger.
´Jack died in Navan Ireland and Phyliss moved to Kent to be near her eldest daughter who was a Nun and Teaching in a Convent School. Phyliss died there but her daughter is still living also their youngest son Timothy Deighton Barret and daughter Susan [she lived in the USA ]. The eldest son died 2 yrs ago in Cape Town leaving a large family.´ (2011: Mark Andrew: faxmark(at)blueyonder.co.uk).
De getoonde gegevens hebben geen bronnen.