Little is known of John Easty, private marine on the Scarborough. Neither his birth nor death dates are known. He returned to England in December 1792, on the Atlantic, the same ship that conveyed Arthur Phillip home. In September 1794 he was employed by a London grocer and spent some years petitioning the Admiralty for compensation promised for short rations in New South Wales. 

References:
Mollie Gillen, The founders of Australia; ADB)

Storehouse when on the 26 about
1/2 Past 2 oclock thay all Recd Sentanced
of Death and the Galleows was Erected
before the Sentance was Cast upon them

Friday March the 27th 1789
this Day att 10 oclock Luke Hines James Baker James Brown
Richt Asque Richt1 Dukes and Thos Jones was Excuted between
the 2 Store housees when thay all Said that Joseph hunt was the
ocation of all thier Deaths as he was the first that bagan the
Said Roberry but he Recd a free Pardon thare was hardley a
marine
Present but what Shed tears offacers and men

Wedensday April the 1st 1789
this Day Wm Wall a marin Departed this Life after a Long
Lingering illness and was Buried in Miliertry form

Thursday April the 30th 1789
this Day about one oclock in the after noon Edward odges
Michell Towlien Marines which belonged to Rose hill and was
doing Duty thare went out a Shoting and was Lost in the
Woods and wear heard of Since although Search was made for
3 or 4 Days after them