Benjamin Isaac Henriques

I found this person on FamilySearch which matches the Spouse and parents of this profile but has different birth/death details:
Benjamin Israel Quixano Henriques: born 1876 Jamaica - died 10 April 1860 Richmond Victoria Australia.
https://www.familysearch.org/tree/person/LL4V-2GM

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Death 1857/598 ; Henriques, Abigail, 65 (born Engl), Unknown parents. Spouse Benjamin Henriques.

If this Abigail is above Banjamin's wife, he is still alive in 1857.

The Argus Melbourne Vic Sat 31 Jan 1857; Death:

On the 28th inst., at her residence, Stephen-street, Abigail, wife of Benjamin Henriques, Esq., in the 65th year of her age, much and deservedly regretted.

Then this could be Benjamin (no middle name);

Death 1860/4963 ; Henriques, Benjamin, 74 (born Jam), son of Moses Henriques.

Abigail is "spouse/mother".

The Age Melbourne Vic, Thurs 12 Apr 1860; Death:

On the 10th April, at his residence, 138 Church street, Richmond, Benjamin Henriques, late of Kingston, Jamaica, aged 74. The friends of the deceased are informed that the funeral will take place at twelve o'clock this day.

The South Australian Advertiser Adelaide SA., Fri 27 May 1859 page 3; Government Gazette:

The Queen has confirmed the appointment of Moses Benjamin Henriques as Belgium Consul at Adelaide.