Hi Jan
Are you aware that there are at least three "trees" at ancestry.com site for Arthur PERRY
Only one of them (Richardson draft tree), gives the names of parents (
John PERRY / Elizabeth nee GRAY -- each of which have two asterisks alongside, seemingly denoting that info is possibly incorrect ?)
In respect of Arthur PERRY, there are "details" which give his cause of death (and prior illnesses);
names of parents (as given above ^); states he was a "retired storeman" .
The source of this particular info is
not recorded.
[My note: "Cause of death (prior illnesses)" could possibly come from death certificate ?? ]Further, there is a note placed alongside of the information given for the marriage of Arthur PERRY and Mary Reid EVANS which reads ...
{ Certificate ordered 7 February 2019 } .
So by now (20 February 2019), the "certificate " might have been received by the tree owner ?
[For the marriage registration, it is the bride and groom themselves who are supplying the information (usually a most reliable source). In the case of a NZ Marriage record of the era 1889, you can expect to find the names of both sets of parents, plus occupations of fathers -- along with the usual details recorded for the bride and groom. If it is a marriage "certificate" which has been ordered, it's likely it will not show the names of witnesses to marriage. Our recommendation here at this site, is to suggest purchasing "a printout" (copy of the register entry), same price, but which contains more detail. ]
Perhaps it's worth getting in touch with the tree owner ??
~ Lu