Thanks JM- as requested, I have only found one trip to VDL of Thomas S Amos- arrived Hobart per "Derwent" with his fellow Solicitor on 19thJanuary 1819 , William H Moore, and left for Sydney per ship "Surrey" on 7 April 1819. Source Hobart Town Gazette and confirmed by Rev Robert Knopwoods Diary "Tuesday 19 January-The Derwent , Captain Carr, arrived from Sydney, the Solicitors came in her, Mr Amoss and Moore". "At 6pm on Friday 5th Feb The Judge of the Supreme Court and Mrs Field, Major Bell, Lieutenant King, Mr Amoss and Moore etc and self dined with Mr and Mrs Abbott" on 9th February at 9am the Deputy Judge Advocate, self and Mr Archer met at Mr Abbots office. Mr Loane and his solicitor came" Wed 10 March " Mr Kent and Mr Amoss came and took a pipe with me" Monday 15 march"Mr Kent and Mr Amoss called upon me" Monday 5th April "Mr Kent and Mr Amoss called upon me".Wednesday 7th April "This morning sailed the ship Surrey with many passengers"
Leo Stieglitz suggests that Ann ( later Ransom, adopted daughter of Thomas Ransom and Catherine McNally) was the daughter of Thomas Amos and Catherine mcNally, but this is disputed by yours truly- in any event he died later in 1819 in Sydney and probably was unaware of either the pregnancy or the birth.
Thomas Amos baptised 12/1/1776 at Spitalfields , son of John Amos and Elizabeth and married 9/8/1806 to Elizabeth Howe at Old Church, St Pancras.