"Births, Deaths & Marriages Onlline", [digital index], New Zealand Department of Internal Affairs (www.bdmhistoricalrecords.dia.govt.nz), Birth Registration of Susan Lethbridge, child of Thomas and Susan; citing Birth Certificate 1854/1262.
"Births, Deaths & Marriages Online", [digital index], New Zealand Department of Internal Affairs (www.bdmhistoricalrecords.dia.govt.nz), Death Registration of Susan Lethbridge, aged at death 25Y; citing Death Certificate 1879/46 .
It may be possible to confirm family relationships with Susan by comparing test results with other carriers of her mitochondrial DNA.
However, there are no known mtDNA test-takers in her direct maternal line.
It is likely that these autosomal DNA test-takers will share DNA with Susan: