Intersting, the Otautau connection, maybe she is the daughter of the married Margaret Sheedy that I found, mentioned above.
The Kumara incident is still possible 1884, then Wellington1885, Auckland and Thames by 1889 then back Kumara 1893-6..but where then
Appears other Sheedy's Kumara area..and given a relatively uncommon name..maybe all related.
There are some passenger arrivals that may fit, maybe I'll start there rather than the death!!
BYe
Althea