There are 3 different Henry's that are being confused:
1. Henry August Hayes born England abt. 1820 d. Goulburn 1907, who married Christine McKerrell;
The Obituary and Death Cert. for this Henry Hayes d 30 Aug 1907 of Goulburn and Tarlo states that he was born England.
1907 'Obituary.', Goulburn Herald (NSW : 1881 - 1907), 30 August, p. 2. , viewed 15 Mar 2022, http://nla.gov.au/nla.news-article100451409
; and
2. Henry Hayes born 1828 @ Wilberforce (per 1828 NSW Census - aged 3 months) who is the son of Richard Hayes and Elizabeth Cross. Died Aft. 1878. Marital status unknown.
; and
3. Henry Hayes born ABT 1816 @ Yorkshire, England (per Death Cert.) - Died 3 JUN 1879 • 41 Argyle St, Sydney, New South Wales
who married
Mary Ann Bayley
1826–1890
BIRTH 15 JUN 1826 • London, England
DEATH 21 MAY 1890 • 72 Alma St, Darlington, Sydney, New South Wales, Australia
They are buried in the same plot at Rookwood:
PLOT Zone B Section E Grave 1758
Refer:
https://www.ancestry.com.au/family-tree/person/tree/70078999/person...
https://www.ancestry.com.au/family-tree/person/tree/70078999/person...
https://www.ancestry.com.au/family-tree/person/tree/70078999/person...