Embarked: 150 men
Voyage: 111 days
Surgeon's Journal: yes
Previous vessel: Mangles arrived 18 February 1826
Next vessel: Lady Rowena arrived 17 May 1826
Master J.T. Drake
Surgeon Superintendent John Dulhunty
The Sesostris was built at Hull in 1807. The Morning Post reported in November 1826 -
Portsmouth 28th November - It has blown very hard all the day; the outward bound remain all well. The Hope from Exmouth to London got on shore on Bambridge Ledge this morning, knocked her rudder off and is leaky; in making for the harbour accompanied by two pilot boats, she ran on board the Sesostris, for New South Wales, and carried away her bowsprit. 
It didn't take long to make the necessary repairs and the Sesostris departed Portsmouth on Wednesday 30 November 1825.
A detachment of the 57th (West Middlesex) Regiment of Infantry embarked on the Sesostris on 26th November 1825 at Portsmouth. They were under the orders of Major John Campbell and Ensign Benson. Some of the soldier's mentioned in the surgeon's journal included:
Private W. Warren,
Private G. Farnham,
Private Samuel Fairman,
Private Mark Lane,
Private E. Jennings,
Private J. Steadman,
Private S. Hardcastle,
Private D. Mitchell,
Private R. Stevenson,
The wife of Private Hynes gave birth to a daughter in the ship hospital which had been divided off from the sick men as the soldier's berth was even more crowded.
The Band of the 57th joined its Corps by the Sesostris.
Surgeon John Dulhunty
John Dulhunty kept a Medical Journal from 5th November 1825 to 22 March 1826.
Two sons of John Dulhunty, Robert Venour Dulhunty and Lawrence Vance Dulhunty, came previously as passengers on the convict ship Guildford in 1824
Passengers included Mr. J. Dulhunty, Mrs. Dulhunty, Miss Dulhunty, Mr. J.B. Clay, and Mr. N. Eise together with 8 women and 12 children belonging to the troops.
A Muster of 147 convicts was held on board by Colonial Secretary Alexander McLeay on 22nd March 1826. Three convicts had died on the voyage out. - George Archer, William Bray alias Irish and George Milford. Nine were sent to the hospital in Sydney on arrival including James Briggs from Essex, Robert Brown from Suffolk, James Cotterill from Warwickshire, Edward Edgar from Sussex, William Geary from Suffolk, William Hanson, Thomas Joggins or Giggins from Essex.
Convict Indents include the name, age, religion, education, marital status, family, native place, trade, offence, date and place of trial, sentence, prior convictions, physical description, remarks and to whom assigned on arrival. There is also occasional information about deaths, pardons, prior convictions etc.
3). Major John Campbell was appointed Commandant at Melville Island and sailed with a detachment of the 57th on the schooner Isabella in August 1826 to relieve Major Barlow and a detachment of the Buffs. He returned to Sydney with the detachment on the brig Governor Phillip in July 1828.
5). Robert Bale (Ball) a shipwright and carpenter from Devonshire was convicted of arson in London on 2nd December 1824. He was sentenced to transportation for life and was received on to the York Hulk on 8th March 1825. He was transferred to the Sesostris on 16th November 1825. On arrival in Sydney he was assigned to the Dockyard. He made his escape from the colony on the Indian in August 1826.
6). Joseph Headley was tried on 12 April 1825. He returned to England and was later re-transported on the Royal Sovereign for another crime.
7). William Harris was suspected of having been transported previously. He escaped from the colony and was re-transported on the Lady Feversham in 1830.
8). James Pickup gave his occupation as Labourer and Executioner.
10). Eleven convict ships brought prisoners to New South Wales in 1826 - Marquis of Hastings, Sir Godfrey Webster, Mangles, Sesostris, Lady Rowena, Regalia, Marquis of Huntley, England, Boyne, Speke and Phoenix