Hi Scallywags,
I think this is the death of the mother of Mary Ann and Margaret (and possibly Catherine) HARRIS, on 27.08.1890.
From the Ancestry Record, it states: Two daughters in Service named Mary and Margaret.
Also information about her arrival, and her husband, and her aliases (McNAMARA and WILLIAMS).
4288/1890 HARRIS MARY A UNKNOWN UNKNOWN CENTRAL CUMBERLAND
http://interactive.ancestry.com.au/8812/42738_334296-00302/6...All Categories
Convict, Criminal, Land & Wills
Court, Governmental & Criminal Records
New South Wales, Australia, Hospital & Asylum Records, 1840-1913 for Mary Ann Harris
Date of Admission: 09.03.1888
Date of Discharge: 30.10.1889
Date of Admission: 01.11.1889
Date of Discharge: 27.08.1890 Died
Search for her (Mary Ann HARRIS) with birth about 1828.
Any Event: 1888
Mary