[S293] BDM NZ Historical Records, (http://www.bdmhistoricalrecords.identityservices.govt.nz/home/), 1903/3903 (Reliability: 2).
Hart William John Sanders; Mother Rosalind Hannah; Father William Sanders
[S293] BDM NZ Historical Records, (http://www.bdmhistoricalrecords.identityservices.govt.nz/home/), 1943/21685 (Reliability: 2).
Hart William John Sanders Aged 40Y
[S10] Marriage Register Index , NZ 1902/3572 (Reliability: 3).